Bug 1061023 - Fix more bad implicit constructors in DOM; r=baku

--HG--
extra : rebase_source : c80c5f9d7ae28286513cdb52ad76b46c240bdd5d

content/media/eme/MediaKeyMessageEvent.h

@@ -29,7 +29,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(MediaKeyMessageEvent, Event)
 protected:
   virtual ~MediaKeyMessageEvent();
-  MediaKeyMessageEvent(EventTarget* aOwner);
+  explicit MediaKeyMessageEvent(EventTarget* aOwner);
 
   JS::Heap<JSObject*> mMessage;
   nsString mDestinationURL;

content/media/webaudio/MediaStreamAudioSourceNode.h

@@ -18,7 +18,7 @@ namespace dom {
 class MediaStreamAudioSourceNodeEngine : public AudioNodeEngine
 {
 public:
-  MediaStreamAudioSourceNodeEngine(AudioNode* aNode)
+  explicit MediaStreamAudioSourceNodeEngine(AudioNode* aNode)
     : AudioNodeEngine(aNode), mEnabled(false) {}
 
   bool IsEnabled() const { return mEnabled; }

dom/activities/Activity.h

@@ -39,7 +39,7 @@ public:
     return activity.forget();
   }
 
-  Activity(nsPIDOMWindow* aWindow);
+  explicit Activity(nsPIDOMWindow* aWindow);
 
 protected:
   nsresult Initialize(nsPIDOMWindow* aWindow,

dom/animation/AnimationEffect.h

@@ -18,7 +18,7 @@ namespace dom {
 class AnimationEffect MOZ_FINAL : public nsWrapperCache
 {
 public:
-  AnimationEffect(Animation* aAnimation)
+  explicit AnimationEffect(Animation* aAnimation)
     : mAnimation(aAnimation)
   {
     SetIsDOMBinding();

dom/archivereader/ArchiveEvent.h

@@ -54,7 +54,7 @@ class ArchiveReaderEvent : public nsRunnable
 public:
   NS_DECL_NSIRUNNABLE
 
-  ArchiveReaderEvent(ArchiveReader* aArchiveReader);
+  explicit ArchiveReaderEvent(ArchiveReader* aArchiveReader);
 
 protected:
   virtual ~ArchiveReaderEvent();

dom/archivereader/ArchiveRequest.cpp

@@ -23,8 +23,8 @@ class ArchiveRequestEvent : public nsRunnable
 public:
   NS_DECL_NSIRUNNABLE
 
-  ArchiveRequestEvent(ArchiveRequest* request)
-  : mRequest(request)
+  explicit ArchiveRequestEvent(ArchiveRequest* aRequest)
+  : mRequest(aRequest)
   {
     MOZ_COUNT_CTOR(ArchiveRequestEvent);
   }

dom/bindings/Codegen.py

@@ -14544,7 +14544,7 @@ class CGEventClass(CGBindingImplClass):
               NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(${nativeType}, ${parentType})
             protected:
               virtual ~${nativeType}();
-              ${nativeType}(mozilla::dom::EventTarget* aOwner);
+              explicit ${nativeType}(mozilla::dom::EventTarget* aOwner);
 
             """,
             nativeType=self.descriptor.nativeType.split('::')[-1],

dom/bindings/Exceptions.cpp

@@ -269,7 +269,7 @@ public:
                                                          StackFrame)
 
   // aStack must not be null.
-  JSStackFrame(JS::Handle<JSObject*> aStack);
+  explicit JSStackFrame(JS::Handle<JSObject*> aStack);
 
   static already_AddRefed<nsIStackFrame>
   CreateStack(JSContext* aCx, int32_t aMaxDepth = -1);

dom/bindings/test/TestCImplementedInterface.h

@@ -27,7 +27,7 @@ class TestCImplementedInterface2 : public nsISupports,
                                    public nsWrapperCache
 {
 public:
-  TestCImplementedInterface2(nsPIDOMWindow* aParent)
+  explicit TestCImplementedInterface2(nsPIDOMWindow* aParent)
   {}
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(TestCImplementedInterface2)

dom/camera/AutoRwLock.h

@@ -11,7 +11,7 @@
 class RwLockAutoEnterRead
 {
 public:
-  RwLockAutoEnterRead(PRRWLock* aRwLock)
+  explicit RwLockAutoEnterRead(PRRWLock* aRwLock)
     : mRwLock(aRwLock)
   {
     MOZ_ASSERT(mRwLock);
@@ -30,7 +30,7 @@ protected:
 class RwLockAutoEnterWrite
 {
 public:
-  RwLockAutoEnterWrite(PRRWLock* aRwLock)
+  explicit RwLockAutoEnterWrite(PRRWLock* aRwLock)
     : mRwLock(aRwLock)
   {
     MOZ_ASSERT(mRwLock);

dom/camera/CameraControlImpl.h

@@ -30,7 +30,7 @@ class RecorderProfileManager;
 class CameraControlImpl : public ICameraControl
 {
 public:
-  CameraControlImpl(uint32_t aCameraId);
+  explicit CameraControlImpl(uint32_t aCameraId);
   virtual void AddListener(CameraControlListener* aListener) MOZ_OVERRIDE;
   virtual void RemoveListener(CameraControlListener* aListener) MOZ_OVERRIDE;
 

dom/camera/CameraPreviewMediaStream.h

@@ -23,7 +23,7 @@ class CameraPreviewMediaStream : public MediaStream
   typedef mozilla::layers::Image Image;
 
 public:
-  CameraPreviewMediaStream(DOMMediaStream* aWrapper);
+  explicit CameraPreviewMediaStream(DOMMediaStream* aWrapper);
 
   virtual void AddAudioOutput(void* aKey) MOZ_OVERRIDE;
   virtual void SetAudioOutputVolume(void* aKey, float aVolume) MOZ_OVERRIDE;

dom/camera/CameraRecorderProfiles.h

@@ -262,7 +262,7 @@ public:
   nsresult GetJsObject(JSContext* aCx, JSObject** aObject) const;
 
 protected:
-  RecorderProfileManager(uint32_t aCameraId);
+  explicit RecorderProfileManager(uint32_t aCameraId);
   virtual ~RecorderProfileManager();
 
   uint32_t mCameraId;

dom/camera/DOMCameraCapabilities.h

@@ -40,7 +40,7 @@ public:
   // Great Renaming proposed in bug 983177.
   static bool HasSupport(JSContext* aCx, JSObject* aGlobal);
 
-  CameraCapabilities(nsPIDOMWindow* aWindow);
+  explicit CameraCapabilities(nsPIDOMWindow* aWindow);
 
   // Populate the camera capabilities interface from the specific
   // camera control object.

dom/camera/DOMCameraControl.cpp

@@ -81,7 +81,7 @@ public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIDOMEVENTLISTENER
 
-  StartRecordingHelper(nsDOMCameraControl* aDOMCameraControl)
+  explicit StartRecordingHelper(nsDOMCameraControl* aDOMCameraControl)
     : mDOMCameraControl(aDOMCameraControl)
   {
     MOZ_COUNT_CTOR(StartRecordingHelper);

dom/camera/DOMCameraControl.h

@@ -145,7 +145,7 @@ protected:
     NS_INLINE_DECL_REFCOUNTING(DOMCameraConfiguration)
 
     DOMCameraConfiguration();
-    DOMCameraConfiguration(const dom::CameraConfiguration& aConfiguration);
+    explicit DOMCameraConfiguration(const dom::CameraConfiguration& aConfiguration);
 
     // Additional configuration options that aren't exposed to the DOM
     uint32_t mMaxFocusAreas;

dom/camera/DOMCameraControlListener.cpp

@@ -31,7 +31,7 @@ DOMCameraControlListener::~DOMCameraControlListener()
 class DOMCameraControlListener::DOMCallback : public nsRunnable
 {
 public:
-  DOMCallback(nsMainThreadPtrHandle<nsDOMCameraControl> aDOMCameraControl)
+  explicit DOMCallback(nsMainThreadPtrHandle<nsDOMCameraControl> aDOMCameraControl)
     : mDOMCameraControl(aDOMCameraControl)
   {
     MOZ_COUNT_CTOR(DOMCameraControlListener::DOMCallback);
@@ -276,7 +276,7 @@ DOMCameraControlListener::OnShutter()
   class Callback : public DOMCallback
   {
   public:
-    Callback(nsMainThreadPtrHandle<nsDOMCameraControl> aDOMCameraControl)
+    explicit Callback(nsMainThreadPtrHandle<nsDOMCameraControl> aDOMCameraControl)
       : DOMCallback(aDOMCameraControl)
     { }
 

dom/camera/FallbackCameraControl.cpp

@@ -22,7 +22,7 @@ namespace mozilla {
 class FallbackCameraControl : public CameraControlImpl
 {
 public:
-  FallbackCameraControl(uint32_t aCameraId) : CameraControlImpl(aCameraId) { }
+  explicit FallbackCameraControl(uint32_t aCameraId) : CameraControlImpl(aCameraId) { }
 
   virtual nsresult Set(uint32_t aKey, const nsAString& aValue) MOZ_OVERRIDE { return NS_ERROR_NOT_IMPLEMENTED; }
   virtual nsresult Get(uint32_t aKey, nsAString& aValue) MOZ_OVERRIDE { return NS_ERROR_NOT_IMPLEMENTED; }

dom/camera/ICameraControl.h

@@ -240,7 +240,7 @@ protected:
 class ICameraControlParameterSetAutoEnter
 {
 public:
-  ICameraControlParameterSetAutoEnter(ICameraControl* aCameraControl)
+  explicit ICameraControlParameterSetAutoEnter(ICameraControl* aCameraControl)
     : mCameraControl(aCameraControl)
   {
     mCameraControl->BeginBatchParameterSet();

dom/canvas/CanvasImageCache.cpp

@@ -35,7 +35,7 @@ struct ImageCacheEntryData {
     , mSourceSurface(aOther.mSourceSurface)
     , mSize(aOther.mSize)
   {}
-  ImageCacheEntryData(const ImageCacheKey& aKey)
+  explicit ImageCacheEntryData(const ImageCacheKey& aKey)
     : mImage(aKey.mImage)
     , mILC(nullptr)
     , mCanvas(aKey.mCanvas)
@@ -61,8 +61,8 @@ public:
   typedef ImageCacheKey KeyType;
   typedef const ImageCacheKey* KeyTypePointer;
 
-  ImageCacheEntry(const KeyType *key) :
-      mData(new ImageCacheEntryData(*key)) {}
+  explicit ImageCacheEntry(const KeyType* aKey) :
+      mData(new ImageCacheEntryData(*aKey)) {}
   ImageCacheEntry(const ImageCacheEntry &toCopy) :
       mData(new ImageCacheEntryData(*toCopy.mData)) {}
   ~ImageCacheEntry() {}
@@ -115,7 +115,7 @@ class ImageCacheObserver MOZ_FINAL : public nsIObserver
 public:
   NS_DECL_ISUPPORTS
 
-  ImageCacheObserver(ImageCache* aImageCache)
+  explicit ImageCacheObserver(ImageCache* aImageCache)
     : mImageCache(aImageCache)
   {
     RegisterMemoryPressureEvent();

dom/canvas/CanvasRenderingContext2D.cpp

@@ -298,7 +298,7 @@ class AdjustedTarget
 public:
   typedef CanvasRenderingContext2D::ContextState ContextState;
 
-  AdjustedTarget(CanvasRenderingContext2D *ctx,
+  explicit AdjustedTarget(CanvasRenderingContext2D* ctx,
                  mgfx::Rect *aBounds = nullptr)
     : mCtx(nullptr)
   {
@@ -438,7 +438,7 @@ NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(CanvasPattern, mContext)
 
 class CanvasRenderingContext2DUserData : public LayerUserData {
 public:
-    CanvasRenderingContext2DUserData(CanvasRenderingContext2D *aContext)
+  explicit CanvasRenderingContext2DUserData(CanvasRenderingContext2D *aContext)
     : mContext(aContext)
   {
     aContext->mUserDatas.AppendElement(this);

dom/canvas/TextMetrics.h

@@ -15,7 +15,7 @@ namespace dom {
 class TextMetrics MOZ_FINAL : public NonRefcountedDOMObject
 {
 public:
-  TextMetrics(float w) : width(w)
+  explicit TextMetrics(float aValue) : width(aValue)
   {
     MOZ_COUNT_CTOR(TextMetrics);
   }

dom/canvas/WebGLBuffer.h

@@ -26,7 +26,7 @@ class WebGLBuffer MOZ_FINAL
     , public WebGLContextBoundObject
 {
 public:
-    WebGLBuffer(WebGLContext *context);
+    explicit WebGLBuffer(WebGLContext* aContext);
 
     void Delete();
 

dom/canvas/WebGLContext.cpp

@@ -1129,7 +1129,7 @@ namespace mozilla {
 
 class WebGLContextUserData : public LayerUserData {
 public:
-    WebGLContextUserData(HTMLCanvasElement *aContent)
+    explicit WebGLContextUserData(HTMLCanvasElement* aContent)
         : mContent(aContent)
     {}
 
@@ -1510,8 +1510,8 @@ class UpdateContextLossStatusTask : public nsRunnable
     nsRefPtr<WebGLContext> mContext;
 
 public:
-    UpdateContextLossStatusTask(WebGLContext* context)
-        : mContext(context)
+    explicit UpdateContextLossStatusTask(WebGLContext* aContext)
+        : mContext(aContext)
     {
     }
 

dom/canvas/WebGLContextLossHandler.h

@@ -30,7 +30,7 @@ class WebGLContextLossHandler
 public:
     MOZ_DECLARE_REFCOUNTED_TYPENAME(WebGLContextLossHandler)
 
-    WebGLContextLossHandler(WebGLContext* webgl);
+    explicit WebGLContextLossHandler(WebGLContext* aWebgl);
     ~WebGLContextLossHandler();
 
     void RunTimer();

dom/canvas/WebGLContextUtils.h

@@ -36,7 +36,7 @@ struct GLComponents
         : mComponents(0)
     { }
 
-    GLComponents(GLenum format);
+    explicit GLComponents(GLenum aFormat);
 
     // Returns true iff other has all (or more) of
     // the components present in this GLComponents

dom/canvas/WebGLElementArrayCache.cpp

@@ -144,8 +144,8 @@ public:
   // Constructor. Takes a reference to the WebGLElementArrayCache that is to be
   // the parent. Does not initialize the tree. Should be followed by a call
   // to Update() to attempt initializing the tree.
-  WebGLElementArrayCacheTree(WebGLElementArrayCache& p)
-    : mParent(p)
+  explicit WebGLElementArrayCacheTree(WebGLElementArrayCache& aValue)
+    : mParent(aValue)
   {
   }
 

dom/canvas/WebGLExtensions.h

@@ -23,7 +23,7 @@ class WebGLExtensionBase
     , public WebGLContextBoundObject
 {
 public:
-    WebGLExtensionBase(WebGLContext*);
+    explicit WebGLExtensionBase(WebGLContext* aValue);
 
     WebGLContext *GetParentObject() const {
         return Context();
@@ -288,7 +288,7 @@ class WebGLExtensionVertexArray
     : public WebGLExtensionBase
 {
 public:
-    WebGLExtensionVertexArray(WebGLContext*);
+    explicit WebGLExtensionVertexArray(WebGLContext* aValue);
     virtual ~WebGLExtensionVertexArray();
 
     already_AddRefed<WebGLVertexArray> CreateVertexArrayOES();
@@ -305,7 +305,7 @@ class WebGLExtensionInstancedArrays
     : public WebGLExtensionBase
 {
 public:
-    WebGLExtensionInstancedArrays(WebGLContext* context);
+    explicit WebGLExtensionInstancedArrays(WebGLContext* aContext);
     virtual ~WebGLExtensionInstancedArrays();
 
     void DrawArraysInstancedANGLE(GLenum mode, GLint first,
@@ -324,7 +324,7 @@ class WebGLExtensionBlendMinMax
     : public WebGLExtensionBase
 {
 public:
-    WebGLExtensionBlendMinMax(WebGLContext*);
+    explicit WebGLExtensionBlendMinMax(WebGLContext* aValue);
     virtual ~WebGLExtensionBlendMinMax();
 
     static bool IsSupported(const WebGLContext*);

dom/canvas/WebGLProgram.h

@@ -31,7 +31,7 @@ class WebGLProgram MOZ_FINAL
     , public WebGLContextBoundObject
 {
 public:
-    WebGLProgram(WebGLContext *context);
+    explicit WebGLProgram(WebGLContext* aContext);
 
     void Delete();
 

dom/canvas/WebGLQuery.h

@@ -27,7 +27,7 @@ public:
     // -------------------------------------------------------------------------
     // CONSTRUCTOR
 
-    WebGLQuery(WebGLContext *context);
+    explicit WebGLQuery(WebGLContext* aContext);
 
     // -------------------------------------------------------------------------
     // MEMBER FUNCTIONS

dom/canvas/WebGLTexture.h

@@ -35,7 +35,7 @@ class WebGLTexture MOZ_FINAL
     , public WebGLFramebufferAttachable
 {
 public:
-    WebGLTexture(WebGLContext *context);
+    explicit WebGLTexture(WebGLContext* aContext);
 
     void Delete();
 

dom/canvas/WebGLUniformInfo.h

@@ -15,7 +15,7 @@ struct WebGLUniformInfo {
     bool isArray;
     ShDataType type;
 
-    WebGLUniformInfo(uint32_t s = 0, bool a = false, ShDataType t = SH_NONE)
+    explicit WebGLUniformInfo(uint32_t s = 0, bool a = false, ShDataType t = SH_NONE)
         : arraySize(s), isArray(a), type(t) {}
 
     int ElementSize() const {

dom/canvas/WebGLValidateStrings.h

@@ -58,13 +58,13 @@ namespace mozilla {
     // implementations not expecting characters outside the GLSL ES set.
     class StripComments {
     public:
-        StripComments(const nsAString& str)
+        explicit StripComments(const nsAString& aStr)
             : m_parseState(BeginningOfLine)
-            , m_end(str.EndReading())
-            , m_current(str.BeginReading())
+            , m_end(aStr.EndReading())
+            , m_current(aStr.BeginReading())
             , m_position(0)
         {
-            m_result.SetLength(str.Length());
+            m_result.SetLength(aStr.Length());
             parse();
         }
 

dom/canvas/WebGLVertexArray.h

@@ -74,7 +74,7 @@ public:
 // -----------------------------------------------------------------------------
 // PROTECTED
 protected:
-    WebGLVertexArray(WebGLContext* context);
+    explicit WebGLVertexArray(WebGLContext* aContext);
 
     virtual ~WebGLVertexArray() {
         MOZ_ASSERT(IsDeleted());

dom/canvas/WebGLVertexArrayFake.h

@@ -19,8 +19,8 @@ public:
     virtual void GenVertexArray() MOZ_OVERRIDE { };
 
 private:
-    WebGLVertexArrayFake(WebGLContext *context)
-        : WebGLVertexArray(context)
+    explicit WebGLVertexArrayFake(WebGLContext* aContext)
+        : WebGLVertexArray(aContext)
     { }
 
     ~WebGLVertexArrayFake() {

dom/canvas/WebGLVertexArrayGL.h

@@ -19,8 +19,8 @@ public:
     virtual void GenVertexArray() MOZ_OVERRIDE;
 
 private:
-    WebGLVertexArrayGL(WebGLContext* context)
-        : WebGLVertexArray(context)
+    explicit WebGLVertexArrayGL(WebGLContext* aContext)
+        : WebGLVertexArray(aContext)
     { }
 
     ~WebGLVertexArrayGL() {

dom/crypto/CryptoKeyPair.h

@@ -24,7 +24,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(CryptoKeyPair)
 
 public:
-  CryptoKeyPair(nsIGlobalObject* aGlobal)
+  explicit CryptoKeyPair(nsIGlobalObject* aGlobal)
     : mGlobal(aGlobal)
     , mPublicKey(new CryptoKey(aGlobal))
     , mPrivateKey(new CryptoKey(aGlobal))

dom/crypto/WebCryptoTask.cpp

@@ -110,7 +110,7 @@ enum TelemetryAlgorithm {
 class ClearException
 {
 public:
-  ClearException(JSContext* aCx)
+  explicit ClearException(JSContext* aCx)
     : mCx(aCx)
   {}
 
@@ -379,8 +379,8 @@ WebCryptoTask::CallCallback(nsresult rv)
 class FailureTask : public WebCryptoTask
 {
 public:
-  FailureTask(nsresult rv) {
-    mEarlyRv = rv;
+  explicit FailureTask(nsresult aRv) {
+    mEarlyRv = aRv;
   }
 };
 

dom/datastore/DataStoreDB.cpp

@@ -31,7 +31,7 @@ class VersionChangeListener MOZ_FINAL : public nsIDOMEventListener
 public:
   NS_DECL_ISUPPORTS
 
-  VersionChangeListener(IDBDatabase* aDatabase)
+  explicit VersionChangeListener(IDBDatabase* aDatabase)
     : mDatabase(aDatabase)
   {}
 

dom/devicestorage/nsDeviceStorage.cpp

@@ -1790,7 +1790,7 @@ public:
 
   NS_FORWARD_NSICONTENTPERMISSIONREQUEST(mCursor->);
 
-  DeviceStorageCursorRequest(nsDOMDeviceStorageCursor* aCursor)
+  explicit DeviceStorageCursorRequest(nsDOMDeviceStorageCursor* aCursor)
     : mCursor(aCursor) { }
 
 private:

dom/events/ContentEventHandler.h

@@ -34,7 +34,7 @@ enum LineBreakType
 class MOZ_STACK_CLASS ContentEventHandler
 {
 public:
-  ContentEventHandler(nsPresContext* aPresContext);
+  explicit ContentEventHandler(nsPresContext* aPresContext);
 
   // NS_QUERY_SELECTED_TEXT event handler
   nsresult OnQuerySelectedText(WidgetQueryContentEvent* aEvent);

dom/events/EventDispatcher.cpp

@@ -71,7 +71,7 @@ private:
 class EventTargetChainItem
 {
 private:
-  EventTargetChainItem(EventTarget* aTarget);
+  explicit EventTargetChainItem(EventTarget* aTarget);
 public:
   EventTargetChainItem()
     : mFlags(0)

dom/events/EventStateManager.cpp

@@ -3544,7 +3544,7 @@ EventStateManager::SetCursor(int32_t aCursor, imgIContainer* aContainer,
 class MOZ_STACK_CLASS ESMEventCB : public EventDispatchingCallback
 {
 public:
-  ESMEventCB(nsIContent* aTarget) : mTarget(aTarget) {}
+  explicit ESMEventCB(nsIContent* aTarget) : mTarget(aTarget) {}
 
   virtual void HandleEvent(EventChainPostVisitor& aVisitor)
   {

dom/events/IMEContentObserver.cpp

@@ -386,7 +386,7 @@ IMEContentObserver::NotifySelectionChanged(nsIDOMDocument* aDOMDocument,
 class PositionChangeEvent MOZ_FINAL : public nsRunnable
 {
 public:
-  PositionChangeEvent(IMEContentObserver* aDispatcher)
+  explicit PositionChangeEvent(IMEContentObserver* aDispatcher)
     : mDispatcher(aDispatcher)
   {
     MOZ_ASSERT(mDispatcher);
@@ -1037,7 +1037,7 @@ IMEContentObserver::MaybeNotifyIMEOfPositionChange()
 class AsyncMergeableNotificationsFlusher : public nsRunnable
 {
 public:
-  AsyncMergeableNotificationsFlusher(IMEContentObserver* aIMEContentObserver)
+  explicit AsyncMergeableNotificationsFlusher(IMEContentObserver* aIMEContentObserver)
     : mIMEContentObserver(aIMEContentObserver)
   {
     MOZ_ASSERT(mIMEContentObserver);

dom/events/IMEStateManager.cpp

@@ -746,7 +746,7 @@ IMEStateManager::GetNewIMEState(nsPresContext* aPresContext,
 // Helper class, used for IME enabled state change notification
 class IMEEnabledStateChangedEvent : public nsRunnable {
 public:
-  IMEEnabledStateChangedEvent(uint32_t aState)
+  explicit IMEEnabledStateChangedEvent(uint32_t aState)
     : mState(aState)
   {
   }

dom/events/PaintRequest.h

@@ -21,7 +21,7 @@ class PaintRequest MOZ_FINAL : public nsIDOMPaintRequest
                              , public nsWrapperCache
 {
 public:
-  PaintRequest(nsIDOMEvent* aParent)
+  explicit PaintRequest(nsIDOMEvent* aParent)
     : mParent(aParent)
   {
     mRequest.mFlags = 0;
@@ -59,7 +59,7 @@ class PaintRequestList MOZ_FINAL : public nsISupports,
                                    public nsWrapperCache
 {
 public:
-  PaintRequestList(nsIDOMEvent *aParent) : mParent(aParent)
+  explicit PaintRequestList(nsIDOMEvent *aParent) : mParent(aParent)
   {
     SetIsDOMBinding();
   }

dom/filehandle/AsyncHelper.h

@@ -33,7 +33,7 @@ public:
   AsyncWork(nsIRequestObserver* aObserver, nsISupports* aCtxt);
 
 protected:
-  AsyncHelper(nsISupports* aStream)
+  explicit AsyncHelper(nsISupports* aStream)
   : mStream(aStream),
     mStatus(NS_OK)
   { }

dom/filehandle/FileHandle.cpp

@@ -152,7 +152,7 @@ private:
   class AsyncFlusher : public AsyncHelper
   {
   public:
-    AsyncFlusher(nsISupports* aStream)
+    explicit AsyncFlusher(nsISupports* aStream)
     : AsyncHelper(aStream)
     { }
   protected:

dom/filehandle/FileHandle.h

@@ -256,7 +256,7 @@ public:
   NS_DECL_NSIRUNNABLE
 
 private:
-  FinishHelper(FileHandleBase* aFileHandle);
+  explicit FinishHelper(FileHandleBase* aFileHandle);
   ~FinishHelper()
   { }
 

dom/filehandle/FileService.h

@@ -92,7 +92,7 @@ private:
 
   private:
     inline
-    FileHandleQueue(FileHandleBase* aFileHandle);
+    explicit FileHandleQueue(FileHandleBase* aFileHandle);
 
     ~FileHandleQueue();
 

dom/filehandle/FileStreamWrappers.cpp

@@ -50,7 +50,7 @@ public:
   NS_DECL_THREADSAFE_ISUPPORTS
   NS_DECL_NSIRUNNABLE
 
-  CloseRunnable(FileHelper* aFileHelper)
+  explicit CloseRunnable(FileHelper* aFileHelper)
   : mFileHelper(aFileHelper)
   { }
 
@@ -66,7 +66,7 @@ public:
   NS_DECL_THREADSAFE_ISUPPORTS
   NS_DECL_NSIRUNNABLE
 
-  DestroyRunnable(FileHelper* aFileHelper)
+  explicit DestroyRunnable(FileHelper* aFileHelper)
   : mFileHelper(aFileHelper)
   { }
 

dom/filesystem/CreateFileTask.cpp

@@ -150,7 +150,7 @@ CreateFileTask::Work()
   class AutoClose
   {
   public:
-    AutoClose(nsIOutputStream* aStream)
+    explicit AutoClose(nsIOutputStream* aStream)
       : mStream(aStream)
     {
       MOZ_ASSERT(aStream);

dom/indexedDB/AsyncConnectionHelper.cpp

@@ -41,7 +41,7 @@ class MOZ_STACK_CLASS TransactionPoolEventTarget : public StackBasedEventTarget
 public:
   NS_DECL_NSIEVENTTARGET
 
-  TransactionPoolEventTarget(IDBTransaction* aTransaction)
+  explicit TransactionPoolEventTarget(IDBTransaction* aTransaction)
   : mTransaction(aTransaction)
   { }
 

dom/indexedDB/AsyncConnectionHelper.h

@@ -47,7 +47,7 @@ public:
   }
 
 protected:
-  HelperBase(IDBRequest* aRequest)
+  explicit HelperBase(IDBRequest* aRequest)
     : mRequest(aRequest)
   { }
 

dom/indexedDB/IDBCursor.cpp

@@ -43,7 +43,7 @@ namespace {
 class CursorHelper : public AsyncConnectionHelper
 {
 public:
-  CursorHelper(IDBCursor* aCursor)
+  explicit CursorHelper(IDBCursor* aCursor)
   : AsyncConnectionHelper(aCursor->Transaction(), aCursor->Request()),
     mCursor(aCursor), mActor(nullptr)
   {

dom/indexedDB/IDBDatabase.cpp

@@ -52,7 +52,7 @@ namespace {
 class NoRequestDatabaseHelper : public AsyncConnectionHelper
 {
 public:
-  NoRequestDatabaseHelper(IDBTransaction* aTransaction)
+  explicit NoRequestDatabaseHelper(IDBTransaction* aTransaction)
   : AsyncConnectionHelper(aTransaction, nullptr)
   {
     NS_ASSERTION(IndexedDatabaseManager::IsMainProcess(), "Wrong process!");

dom/indexedDB/IDBEvents.h

@@ -134,7 +134,7 @@ public:
   }
 
 protected:
-  IDBVersionChangeEvent(mozilla::dom::EventTarget* aOwner)
+  explicit IDBVersionChangeEvent(mozilla::dom::EventTarget* aOwner)
     : Event(aOwner, nullptr, nullptr)
   {
     SetIsDOMBinding();

dom/indexedDB/IDBFileRequest.h

@@ -65,7 +65,7 @@ public:
   IMPL_EVENT_HANDLER(progress)
 
 private:
-  IDBFileRequest(nsPIDOMWindow* aWindow);
+  explicit IDBFileRequest(nsPIDOMWindow* aWindow);
   ~IDBFileRequest();
 
   void

dom/indexedDB/TransactionThreadPool.cpp

@@ -456,7 +456,7 @@ TransactionThreadPool::AbortTransactionsForDatabase(IDBDatabase* aDatabase)
 
 struct MOZ_STACK_CLASS TransactionSearchInfo
 {
-  TransactionSearchInfo(nsIOfflineStorage* aDatabase)
+  explicit TransactionSearchInfo(nsIOfflineStorage* aDatabase)
     : db(aDatabase), found(false)
   {
   }

dom/indexedDB/TransactionThreadPool.h

@@ -62,7 +62,7 @@ protected:
     NS_DECL_THREADSAFE_ISUPPORTS
     NS_DECL_NSIRUNNABLE
 
-    TransactionQueue(IDBTransaction* aTransaction);
+    explicit TransactionQueue(IDBTransaction* aTransaction);
 
     void Unblock();
 
@@ -84,7 +84,7 @@ protected:
 
   struct TransactionInfo
   {
-    TransactionInfo(IDBTransaction* aTransaction)
+    explicit TransactionInfo(IDBTransaction* aTransaction)
     {
       MOZ_COUNT_CTOR(TransactionInfo);
 

dom/indexedDB/ipc/IndexedDBChild.cpp

@@ -103,7 +103,7 @@ public:
 class IPCDeleteDatabaseHelper : public AsyncConnectionHelper
 {
 public:
-  IPCDeleteDatabaseHelper(IDBRequest* aRequest)
+  explicit IPCDeleteDatabaseHelper(IDBRequest* aRequest)
   : AsyncConnectionHelper(static_cast<IDBDatabase*>(nullptr), aRequest)
   { }
 

dom/mobilemessage/DeletedMessageInfo.h

@@ -21,7 +21,7 @@ public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIDELETEDMESSAGEINFO
 
-  DeletedMessageInfo(const DeletedMessageInfoData& aData);
+  explicit DeletedMessageInfo(const DeletedMessageInfoData& aData);
 
   DeletedMessageInfo(int32_t* aMessageIds,
                      uint32_t aMsgCount,

dom/mobilemessage/MmsMessage.h

@@ -58,7 +58,7 @@ public:
              uint64_t aExpiryDate,
              bool aReadReportRequested);
 
-  MmsMessage(const mobilemessage::MmsMessageData& aData);
+  explicit MmsMessage(const mobilemessage::MmsMessageData& aData);
 
   static nsresult Create(int32_t aId,
                          uint64_t aThreadId,

dom/mobilemessage/MobileMessageCallback.h

@@ -22,7 +22,7 @@ public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIMOBILEMESSAGECALLBACK
 
-  MobileMessageCallback(DOMRequest* aDOMRequest);
+  explicit MobileMessageCallback(DOMRequest* aDOMRequest);
 
 private:
   ~MobileMessageCallback();

dom/mobilemessage/MobileMessageThread.h

@@ -31,7 +31,7 @@ public:
                       uint64_t aUnreadCount,
                       mobilemessage::MessageType aLastMessageType);
 
-  MobileMessageThread(const ThreadData& aData);
+  explicit MobileMessageThread(const ThreadData& aData);
 
   static nsresult Create(uint64_t aId,
                          const JS::Value& aParticipants,

dom/mobilemessage/SmsMessage.h

@@ -35,7 +35,7 @@ public:
              uint64_t aDeliveryTimestamp,
              bool aRead);
 
-  SmsMessage(const mobilemessage::SmsMessageData& aData);
+  explicit SmsMessage(const mobilemessage::SmsMessageData& aData);
 
   static nsresult Create(int32_t aId,
                          uint64_t aThreadId,

dom/network/UDPSocket.cpp

@@ -497,7 +497,7 @@ UDPSocket::Init(const nsString& aLocalAddress,
   class OpenSocketRunnable MOZ_FINAL : public nsRunnable
   {
   public:
-    OpenSocketRunnable(UDPSocket* aSocket) : mSocket(aSocket)
+    explicit OpenSocketRunnable(UDPSocket* aSocket) : mSocket(aSocket)
     { }
 
     NS_IMETHOD Run() MOZ_OVERRIDE

dom/notification/DesktopNotification.cpp

@@ -33,8 +33,8 @@ public:
   NS_DECL_ISUPPORTS_INHERITED
   NS_DECL_NSICONTENTPERMISSIONREQUEST
 
-  DesktopNotificationRequest(DesktopNotification* notification)
-    : mDesktopNotification(notification) {}
+  explicit DesktopNotificationRequest(DesktopNotification* aNotification)
+    : mDesktopNotification(aNotification) {}
 
   NS_IMETHOD Run() MOZ_OVERRIDE
   {

dom/notification/Notification.cpp

@@ -184,7 +184,7 @@ public:
   NS_DECL_ISUPPORTS
   NS_DECL_NSIOBSERVER
 
-  NotificationObserver(Notification* aNotification)
+  explicit NotificationObserver(Notification* aNotification)
     : mNotification(aNotification) {}
 
 protected:

dom/plugins/base/nsJSNPRuntime.cpp

@@ -101,8 +101,8 @@ NPObjectIsOutOfProcessProxy(NPObject *obj)
 class AutoJSExceptionReporter
 {
 public:
-  AutoJSExceptionReporter(JSContext *cx)
-    : mCx(cx)
+  explicit AutoJSExceptionReporter(JSContext* aCx)
+    : mCx(aCx)
   {
   }
 

dom/plugins/base/nsNPAPIPlugin.h

@@ -380,13 +380,13 @@ class MOZ_STACK_CLASS NPPAutoPusher : public NPPStack,
                                       protected PluginDestructionGuard
 {
 public:
-  NPPAutoPusher(NPP npp)
-    : PluginDestructionGuard(npp),
+  explicit NPPAutoPusher(NPP aNpp)
+    : PluginDestructionGuard(aNpp),
       mOldNPP(sCurrentNPP)
   {
-    NS_ASSERTION(npp, "Uh, null npp passed to NPPAutoPusher!");
+    NS_ASSERTION(aNpp, "Uh, null aNpp passed to NPPAutoPusher!");
 
-    sCurrentNPP = npp;
+    sCurrentNPP = aNpp;
   }
 
   ~NPPAutoPusher()

dom/plugins/base/nsNPAPIPluginInstance.cpp

@@ -1153,7 +1153,7 @@ nsNPAPIPluginInstance::IsWindowless(bool* isWindowless)
 class MOZ_STACK_CLASS AutoPluginLibraryCall
 {
 public:
-  AutoPluginLibraryCall(nsNPAPIPluginInstance* aThis)
+  explicit AutoPluginLibraryCall(nsNPAPIPluginInstance* aThis)
     : mThis(aThis), mGuard(aThis), mLibrary(nullptr)
   {
     nsNPAPIPlugin* plugin = mThis->GetPlugin();
@@ -1669,7 +1669,7 @@ class CarbonEventModelFailureEvent : public nsRunnable {
 public:
   nsCOMPtr<nsIContent> mContent;
 
-  CarbonEventModelFailureEvent(nsIContent* aContent)
+  explicit CarbonEventModelFailureEvent(nsIContent* aContent)
     : mContent(aContent)
   {}
 

dom/plugins/base/nsPluginHost.cpp

@@ -3634,7 +3634,7 @@ class nsPluginDestroyRunnable : public nsRunnable,
                                 public PRCList
 {
 public:
-  nsPluginDestroyRunnable(nsNPAPIPluginInstance *aInstance)
+  explicit nsPluginDestroyRunnable(nsNPAPIPluginInstance *aInstance)
     : mInstance(aInstance)
   {
     PR_INIT_CLIST(this);

dom/plugins/base/nsPluginInstanceOwner.cpp

@@ -102,7 +102,7 @@ class nsPluginDOMContextMenuListener : public nsIDOMEventListener
   virtual ~nsPluginDOMContextMenuListener();
 
 public:
-  nsPluginDOMContextMenuListener(nsIContent* aContent);
+  explicit nsPluginDOMContextMenuListener(nsIContent* aContent);
 
   NS_DECL_ISUPPORTS
   NS_DECL_NSIDOMEVENTLISTENER

dom/plugins/base/nsPluginStreamListenerPeer.cpp

@@ -38,7 +38,7 @@ class nsPluginByteRangeStreamListener
   , public nsIInterfaceRequestor
 {
 public:
-  nsPluginByteRangeStreamListener(nsIWeakReference* aWeakPtr);
+  explicit nsPluginByteRangeStreamListener(nsIWeakReference* aWeakPtr);
 
   NS_DECL_ISUPPORTS
   NS_DECL_NSIREQUESTOBSERVER

dom/plugins/base/nsPluginStreamListenerPeer.h

@@ -30,7 +30,7 @@ class nsIChannel;
 class CachedFileHolder
 {
 public:
-  CachedFileHolder(nsIFile* cacheFile);
+  explicit CachedFileHolder(nsIFile* cacheFile);
   ~CachedFileHolder();
 
   void AddRef();

dom/plugins/base/nsPluginsDirDarwin.cpp

@@ -117,9 +117,9 @@ static char* CFStringRefToUTF8Buffer(CFStringRef cfString)
 
 class AutoCFTypeObject {
 public:
-  AutoCFTypeObject(CFTypeRef object)
+  explicit AutoCFTypeObject(CFTypeRef aObject)
   {
-    mObject = object;
+    mObject = aObject;
   }
   ~AutoCFTypeObject()
   {

dom/plugins/ipc/PluginBackgroundDestroyer.h

@@ -25,7 +25,7 @@ namespace plugins {
  */
 class PluginBackgroundDestroyerParent : public PPluginBackgroundDestroyerParent {
 public:
-    PluginBackgroundDestroyerParent(gfxASurface* aDyingBackground);
+    explicit PluginBackgroundDestroyerParent(gfxASurface* aDyingBackground);
 
     virtual ~PluginBackgroundDestroyerParent();
 

dom/plugins/ipc/PluginInstanceParent.cpp

@@ -349,7 +349,7 @@ PluginInstanceParent::AnswerNPN_SetValue_NPPVpluginUsesDOMForCursor(
 class NotificationSink : public CompositionNotifySink
 {
 public:
-  NotificationSink(PluginInstanceParent *aInstance) : mInstance(aInstance)
+  explicit NotificationSink(PluginInstanceParent* aInstance) : mInstance(aInstance)
   { }
 
   virtual void DidComposite() { mInstance->DidComposite(); }

dom/plugins/ipc/PluginInterposeOSX.mm

@@ -743,10 +743,10 @@ void NotifyBrowserOfPopCursor()
 struct WindowInfo {
   uint32_t window_id;
   CGRect bounds;
-  WindowInfo(NSWindow* window) {
-    NSInteger window_num = [window windowNumber];
+  explicit WindowInfo(NSWindow* aWindow) {
+    NSInteger window_num = [aWindow windowNumber];
     window_id = window_num > 0 ? window_num : 0;
-    bounds = NSRectToCGRect([window frame]);
+    bounds = NSRectToCGRect([aWindow frame]);
   }
 };
 

dom/plugins/ipc/PluginModuleParent.h

@@ -87,7 +87,7 @@ protected:
 
 public:
     // aFilePath is UTF8, not native!
-    PluginModuleParent(const char* aFilePath);
+    explicit PluginModuleParent(const char* aFilePath);
     virtual ~PluginModuleParent();
 
     virtual void SetPlugin(nsNPAPIPlugin* plugin) MOZ_OVERRIDE

dom/plugins/ipc/PluginProcessChild.h

@@ -19,7 +19,7 @@ protected:
     typedef mozilla::ipc::ProcessChild ProcessChild;
 
 public:
-    PluginProcessChild(ProcessHandle parentHandle) : ProcessChild(parentHandle)
+    explicit PluginProcessChild(ProcessHandle aParentHandle) : ProcessChild(aParentHandle)
     { }
 
     virtual ~PluginProcessChild()

dom/plugins/ipc/PluginProcessParent.h

@@ -25,7 +25,7 @@ namespace plugins {
 class PluginProcessParent : public mozilla::ipc::GeckoChildProcessHost
 {
 public:
-    PluginProcessParent(const std::string& aPluginFilePath);
+    explicit PluginProcessParent(const std::string& aPluginFilePath);
     ~PluginProcessParent();
 
     /**

dom/plugins/ipc/PluginScriptableObjectParent.h

@@ -36,7 +36,7 @@ class PluginScriptableObjectParent : public PPluginScriptableObjectParent
   friend class PluginInstanceParent;
 
 public:
-  PluginScriptableObjectParent(ScriptableObjectType aType);
+  explicit PluginScriptableObjectParent(ScriptableObjectType aType);
   virtual ~PluginScriptableObjectParent();
 
   void

dom/plugins/ipc/PluginScriptableObjectUtils.h

@@ -258,7 +258,7 @@ template<class ActorType, class Traits=ProtectedActorTraits<ActorType> >
 class ProtectedActor
 {
 public:
-  ProtectedActor(ActorType* aActor) : mActor(aActor)
+  explicit ProtectedActor(ActorType* aActor) : mActor(aActor)
   {
     if (!Traits::Nullable()) {
       NS_ASSERTION(mActor, "This should never be null!");

dom/promise/Promise.cpp

@@ -41,7 +41,7 @@ NS_IMPL_ISUPPORTS0(PromiseNativeHandler)
 class PromiseTask MOZ_FINAL : public nsRunnable
 {
 public:
-  PromiseTask(Promise* aPromise)
+  explicit PromiseTask(Promise* aPromise)
     : mPromise(aPromise)
   {
     MOZ_ASSERT(aPromise);

dom/quota/QuotaManager.cpp

@@ -341,7 +341,7 @@ class ResetOrClearRunnable MOZ_FINAL : public nsRunnable,
 public:
   NS_DECL_ISUPPORTS_INHERITED
 
-  ResetOrClearRunnable(bool aClear)
+  explicit ResetOrClearRunnable(bool aClear)
   : mCallbackState(Pending),
     mClear(aClear)
   { }
@@ -412,7 +412,7 @@ class FinalizeOriginEvictionRunnable MOZ_FINAL : public nsRunnable
   };
 
 public:
-  FinalizeOriginEvictionRunnable(nsTArray<nsCString>& aOrigins)
+  explicit FinalizeOriginEvictionRunnable(nsTArray<nsCString>& aOrigins)
   : mCallbackState(Pending)
   {
     mOrigins.SwapElements(aOrigins);
@@ -504,7 +504,7 @@ bool gTestingEnabled = false;
 class WaitForTransactionsToFinishRunnable MOZ_FINAL : public nsRunnable
 {
 public:
-  WaitForTransactionsToFinishRunnable(SynchronizedOp* aOp)
+  explicit WaitForTransactionsToFinishRunnable(SynchronizedOp* aOp)
   : mOp(aOp), mCountdown(1)
   {
     NS_ASSERTION(mOp, "Why don't we have a runnable?");

dom/quota/StorageMatcher.h

@@ -21,7 +21,7 @@ class StorageMatcher : public ValueType
 
   struct Closure
   {
-    Closure(SelfType& aSelf)
+    explicit Closure(SelfType& aSelf)
     : mSelf(aSelf), mPattern(EmptyCString()), mIndexes(nullptr)
     { }
 

dom/smil/nsSMILTimedElement.cpp

@@ -122,7 +122,7 @@ namespace
 class MOZ_STACK_CLASS nsSMILTimedElement::AutoIntervalUpdateBatcher
 {
 public:
-  AutoIntervalUpdateBatcher(nsSMILTimedElement& aTimedElement)
+  explicit AutoIntervalUpdateBatcher(nsSMILTimedElement& aTimedElement)
     : mTimedElement(aTimedElement),
       mDidSetFlag(!aTimedElement.mDeferIntervalUpdates)
   {
@@ -160,7 +160,7 @@ private:
 class MOZ_STACK_CLASS nsSMILTimedElement::AutoIntervalUpdater
 {
 public:
-  AutoIntervalUpdater(nsSMILTimedElement& aTimedElement)
+  explicit AutoIntervalUpdater(nsSMILTimedElement& aTimedElement)
     : mTimedElement(aTimedElement) { }
 
   ~AutoIntervalUpdater()
@@ -471,7 +471,7 @@ namespace
   class MOZ_STACK_CLASS RemoveByCreator
   {
   public:
-    RemoveByCreator(const nsSMILTimeValueSpec* aCreator) : mCreator(aCreator)
+    explicit RemoveByCreator(const nsSMILTimeValueSpec* aCreator) : mCreator(aCreator)
     { }
 
     bool operator()(nsSMILInstanceTime* aInstanceTime, uint32_t /*aIndex*/)
@@ -1338,7 +1338,7 @@ namespace
   class MOZ_STACK_CLASS RemoveByFunction
   {
   public:
-    RemoveByFunction(nsSMILTimedElement::RemovalTestFunction aFunction)
+    explicit RemoveByFunction(nsSMILTimedElement::RemovalTestFunction aFunction)
       : mFunction(aFunction) { }
     bool operator()(nsSMILInstanceTime* aInstanceTime, uint32_t /*aIndex*/)
     {
@@ -1416,7 +1416,7 @@ namespace
   class MOZ_STACK_CLASS RemoveReset
   {
   public:
-    RemoveReset(const nsSMILInstanceTime* aCurrentIntervalBegin)
+    explicit RemoveReset(const nsSMILInstanceTime* aCurrentIntervalBegin)
       : mCurrentIntervalBegin(aCurrentIntervalBegin) { }
     bool operator()(nsSMILInstanceTime* aInstanceTime, uint32_t /*aIndex*/)
     {
@@ -1614,7 +1614,7 @@ namespace
   class MOZ_STACK_CLASS RemoveFiltered
   {
   public:
-    RemoveFiltered(nsSMILTimeValue aCutoff) : mCutoff(aCutoff) { }
+    explicit RemoveFiltered(nsSMILTimeValue aCutoff) : mCutoff(aCutoff) { }
     bool operator()(nsSMILInstanceTime* aInstanceTime, uint32_t /*aIndex*/)
     {
       // We can filter instance times that:

dom/telephony/CallsList.h

@@ -24,7 +24,7 @@ public:
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(CallsList)
 
-  CallsList(Telephony* aTelephony, TelephonyCallGroup* aGroup = nullptr);
+  explicit CallsList(Telephony* aTelephony, TelephonyCallGroup* aGroup = nullptr);
 
   nsPIDOMWindow*
   GetParentObject() const;

dom/telephony/Telephony.cpp

@@ -39,7 +39,7 @@ public:
   NS_DECL_ISUPPORTS
   NS_FORWARD_SAFE_NSITELEPHONYLISTENER(mTelephony)
 
-  Listener(Telephony* aTelephony)
+  explicit Listener(Telephony* aTelephony)
     : mTelephony(aTelephony)
   {
     MOZ_ASSERT(mTelephony);

dom/telephony/ipc/TelephonyChild.h

@@ -18,7 +18,7 @@ class TelephonyIPCService;
 class TelephonyChild : public PTelephonyChild
 {
 public:
-  TelephonyChild(TelephonyIPCService* aService);
+  explicit TelephonyChild(TelephonyIPCService* aService);
 
 protected:
   virtual ~TelephonyChild();

dom/workers/DataStore.h

@@ -33,7 +33,7 @@ class WorkerDataStore MOZ_FINAL : public DOMEventTargetHelper
 public:
   NS_DECL_ISUPPORTS_INHERITED
 
-  WorkerDataStore(WorkerGlobalScope* aScope);
+  explicit WorkerDataStore(WorkerGlobalScope* aScope);
 
   // WebIDL (internal functions)
 
@@ -137,4 +137,4 @@ private:
 } //namespace dom
 } //namespace mozilla
 
-#endif
+#endif

dom/workers/DataStoreCursor.h

@@ -28,7 +28,7 @@ public:
   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WorkerDataStoreCursor)
   NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(WorkerDataStoreCursor)
 
-  WorkerDataStoreCursor(WorkerDataStore* aWorkerStore);
+  explicit WorkerDataStoreCursor(WorkerDataStore* aWorkerStore);
 
   // WebIDL (internal functions)
 
@@ -65,4 +65,4 @@ private:
 } //namespace dom
 } //namespace mozilla
 
-#endif
+#endif

dom/workers/Performance.h

@@ -22,7 +22,7 @@ public:
   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(Performance)
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(Performance)
 
-  Performance(WorkerPrivate* aWorkerPrivate);
+  explicit Performance(WorkerPrivate* aWorkerPrivate);
 
 private:
   ~Performance();

dom/workers/RuntimeService.cpp

@@ -918,7 +918,7 @@ class WorkerBackgroundChildCallback MOZ_FINAL :
   bool* mDone;
 
 public:
-  WorkerBackgroundChildCallback(bool* aDone)
+  explicit WorkerBackgroundChildCallback(bool* aDone)
   : mDone(aDone)
   {
     MOZ_ASSERT(!NS_IsMainThread());
@@ -955,7 +955,7 @@ class WorkerThreadPrimaryRunnable MOZ_FINAL : public nsRunnable
     nsRefPtr<RuntimeService::WorkerThread> mThread;
 
   public:
-    FinishedRunnable(already_AddRefed<RuntimeService::WorkerThread> aThread)
+    explicit FinishedRunnable(already_AddRefed<RuntimeService::WorkerThread> aThread)
     : mThread(aThread)
     {
       MOZ_ASSERT(mThread);
@@ -1034,7 +1034,7 @@ class RuntimeService::WorkerThread MOZ_FINAL : public nsThread
     WorkerPrivate* mWorkerPrivate;
 
   public:
-    Observer(WorkerPrivate* aWorkerPrivate)
+    explicit Observer(WorkerPrivate* aWorkerPrivate)
     : mWorkerPrivate(aWorkerPrivate)
     {
       MOZ_ASSERT(aWorkerPrivate);

dom/workers/RuntimeService.h

@@ -78,7 +78,7 @@ private:
     WorkerPrivate* mWorkerPrivate;
     SharedWorkerInfo* mSharedWorkerInfo;
 
-    MatchSharedWorkerInfo(WorkerPrivate* aWorkerPrivate)
+    explicit MatchSharedWorkerInfo(WorkerPrivate* aWorkerPrivate)
     : mWorkerPrivate(aWorkerPrivate), mSharedWorkerInfo(nullptr)
     { }
   };

dom/workers/ServiceWorkerEvents.h

@@ -28,7 +28,7 @@ class InstallPhaseEvent : public Event
   nsRefPtr<Promise> mPromise;
 
 protected:
-  InstallPhaseEvent(mozilla::dom::EventTarget* aOwner);
+  explicit InstallPhaseEvent(mozilla::dom::EventTarget* aOwner);
   ~InstallPhaseEvent() {}
 
 public:
@@ -80,7 +80,7 @@ class InstallEvent MOZ_FINAL : public InstallPhaseEvent
   nsRefPtr<ServiceWorker> mActiveWorker;
 
 protected:
-  InstallEvent(mozilla::dom::EventTarget* aOwner);
+  explicit InstallEvent(mozilla::dom::EventTarget* aOwner);
   ~InstallEvent() {}
 
 public:

dom/workers/ServiceWorkerManager.cpp

@@ -203,7 +203,7 @@ class FinishFetchOnMainThreadRunnable : public nsRunnable
 {
   nsMainThreadPtrHandle<ServiceWorkerUpdateInstance> mUpdateInstance;
 public:
-  FinishFetchOnMainThreadRunnable
+  explicit FinishFetchOnMainThreadRunnable
     (const nsMainThreadPtrHandle<ServiceWorkerUpdateInstance>& aUpdateInstance)
     : mUpdateInstance(aUpdateInstance)
   { }
@@ -1213,7 +1213,7 @@ class FinishActivationRunnable : public nsRunnable
   nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo> mRegistration;
 
 public:
-  FinishActivationRunnable(const nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo>& aRegistration)
+  explicit FinishActivationRunnable(const nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo>& aRegistration)
     : mRegistration(aRegistration)
   {
     MOZ_ASSERT(!NS_IsMainThread());
@@ -1300,7 +1300,7 @@ class FinishActivateHandler : public PromiseNativeHandler
   nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo> mRegistration;
 
 public:
-  FinishActivateHandler(const nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo>& aRegistration)
+  explicit FinishActivateHandler(const nsMainThreadPtrHandle<ServiceWorkerRegistrationInfo>& aRegistration)
     : mRegistration(aRegistration)
   {
     MOZ_ASSERT(!NS_IsMainThread());

dom/workers/URL.cpp

@@ -31,7 +31,7 @@ class URLProxy MOZ_FINAL
 public:
   NS_INLINE_DECL_THREADSAFE_REFCOUNTING(URLProxy)
 
-  URLProxy(mozilla::dom::URL* aURL)
+  explicit URLProxy(mozilla::dom::URL* aURL)
     : mURL(aURL)
   {
     AssertIsOnMainThread();
@@ -265,7 +265,7 @@ public:
 class TeardownURLRunnable : public nsRunnable
 {
 public:
-  TeardownURLRunnable(URLProxy* aURLProxy)
+  explicit TeardownURLRunnable(URLProxy* aURLProxy)
     : mURLProxy(aURLProxy)
   {
   }