Bug 1156632 - Remove unused forward class declarations - patch 1 - dom/base, r=ehsan

dom/base/DirectionalityUtils.h

@@ -10,8 +10,6 @@
 #include "nscore.h"
 
 class nsIContent;
-class nsIDocument;
-class nsINode;
 class nsAString;
 class nsAttrValue;
 class nsTextNode;

dom/base/Element.h

@@ -37,16 +37,11 @@
 #include "mozilla/dom/ElementBinding.h"
 #include "Units.h"
 
-class nsIDOMEventListener;
 class nsIFrame;
 class nsIDOMMozNamedAttrMap;
-class nsIDOMCSSStyleDeclaration;
 class nsIURI;
-class nsIControllers;
-class nsEventChainVisitor;
 class nsIScrollableFrame;
 class nsAttrValueOrString;
-class ContentUnbinder;
 class nsContentList;
 class nsDOMSettableTokenList;
 class nsDOMTokenList;

dom/base/File.h

@@ -29,10 +29,8 @@
 #include "nsWrapperCache.h"
 #include "nsWeakReference.h"
 
-class nsDOMMultipartFile;
 class nsIFile;
 class nsIInputStream;
-class nsIClassInfo;
 
 #define FILEIMPL_IID \
   { 0xbccb3275, 0x6778, 0x4ac5, \

dom/base/ImportManager.h

@@ -49,7 +49,6 @@
 #include "nsURIHashKey.h"
 
 class nsIDocument;
-class nsIChannel;
 class nsIPrincipal;
 class nsINode;
 class AutoError;

dom/base/ShadowRoot.h

@@ -15,10 +15,7 @@
 
 class nsIAtom;
 class nsIContent;
-class nsIDocument;
-class nsPIDOMWindow;
 class nsXBLPrototypeBinding;
-class nsTagNameMapEntry;
 
 namespace mozilla {
 namespace dom {

dom/base/ThirdPartyUtil.h

@@ -12,8 +12,6 @@
 #include "mozilla/Attributes.h"
 
 class nsIURI;
-class nsIChannel;
-class nsIDOMWindow;
 
 class ThirdPartyUtil final : public mozIThirdPartyUtil
 {

dom/base/URL.h

@@ -11,8 +11,6 @@
 #include "nsAutoPtr.h"
 #include "nsString.h"
 
-class nsIDOMBlob;
-class nsIPrincipal;
 class nsISupports;
 class nsIURI;
 

dom/base/WebSocket.h

@@ -28,10 +28,6 @@ class nsIInputStream;
 namespace mozilla {
 namespace dom {
 
-namespace workers {
-class WorkerPrivate;
-}
-
 class File;
 
 class WebSocketImpl;

dom/base/nsContentAreaDragDrop.h

@@ -12,15 +12,11 @@
 #include "nsIDOMEventListener.h"
 #include "nsITransferable.h"
 
-class nsIDOMNode;
 class nsPIDOMWindow;
-class nsIDOMDragEvent;
 class nsISelection;
 class nsITransferable;
 class nsIContent;
-class nsIURI;
 class nsIFile;
-class nsISimpleEnumerator;
 
 namespace mozilla {
 namespace dom {

dom/base/nsContentCreatorFunctions.h

@@ -15,10 +15,8 @@
  * (mozilla/content and mozilla/layout).
  */
 
-class nsAString;
 class nsIContent;
 class imgRequestProxy;
-class nsNodeInfoManager;
 class nsGenericHTMLElement;
 
 namespace mozilla {

dom/base/nsContentSink.h

@@ -31,11 +31,9 @@ class nsIDocument;
 class nsIURI;
 class nsIChannel;
 class nsIDocShell;
-class nsIParser;
 class nsIAtom;
 class nsIChannel;
 class nsIContent;
-class nsViewManager;
 class nsNodeInfoManager;
 class nsScriptLoader;
 class nsIApplicationCache;

dom/base/nsContentUtils.h

@@ -51,18 +51,14 @@ class nsIConsoleService;
 class nsIContent;
 class nsIContentPolicy;
 class nsIContentSecurityPolicy;
-class nsIDocShell;
 class nsIDocument;
 class nsIDocumentLoaderFactory;
-class nsIDocumentObserver;
 class nsIDOMDocument;
 class nsIDOMDocumentFragment;
 class nsIDOMEvent;
-class nsIDOMHTMLFormElement;
 class nsIDOMHTMLInputElement;
 class nsIDOMKeyEvent;
 class nsIDOMNode;
-class nsIDOMScriptObjectFactory;
 class nsIDOMWindow;
 class nsIDragSession;
 class nsIEditor;
@@ -71,7 +67,6 @@ class nsIFrame;
 class nsIImageLoadingContent;
 class nsIInterfaceRequestor;
 class nsIIOService;
-class nsIJSRuntimeService;
 class nsILineBreaker;
 class nsIMessageBroadcaster;
 class nsNameSpaceManager;
@@ -83,7 +78,6 @@ class nsIPrincipal;
 class nsIRequest;
 class nsIRunnable;
 class nsIScriptContext;
-class nsIScriptGlobalObject;
 class nsIScriptSecurityManager;
 class nsIStringBundle;
 class nsIStringBundleService;
@@ -96,7 +90,6 @@ class nsIXPConnect;
 class nsNodeInfoManager;
 class nsPIDOMWindow;
 class nsPresContext;
-class nsScriptObjectTracer;
 class nsStringBuffer;
 class nsStringHashKey;
 class nsTextFragment;

dom/base/nsDOMClassInfo.h

@@ -18,11 +18,8 @@
 #undef GetClassName
 #endif
 
-class nsContentList;
-class nsDocument;
 struct nsGlobalNameStruct;
 class nsGlobalWindow;
-class nsIScriptSecurityManager;
 
 struct nsDOMClassInfoData;
 

dom/base/nsDocument.h

@@ -76,17 +76,12 @@
 
 
 class nsDOMStyleSheetSetList;
-class nsIOutputStream;
 class nsDocument;
-class nsIDTD;
 class nsIRadioVisitor;
 class nsIFormControl;
 struct nsRadioGroupStruct;
 class nsOnloadBlocker;
 class nsUnblockOnloadEvent;
-class nsChildContentList;
-class nsHTMLStyleSheet;
-class nsHTMLCSSStyleSheet;
 class nsDOMNavigationTiming;
 class nsWindowSizes;
 class nsHtml5TreeOpExecutor;

dom/base/nsFrameLoader.h

@@ -50,9 +50,6 @@ class RenderFrameParent;
 #if defined(MOZ_WIDGET_GTK)
 typedef struct _GtkWidget GtkWidget;
 #endif
-#ifdef MOZ_WIDGET_QT
-class QX11EmbedContainer;
-#endif
 
 class nsFrameLoader final : public nsIFrameLoader,
                             public nsStubMutationObserver,

dom/base/nsFrameMessageManager.h

@@ -124,8 +124,6 @@ StructuredCloneData UnpackClonedMessageDataForChild(const ClonedMessageData& aDa
 } // namespace dom
 } // namespace mozilla
 
-class nsAXPCNativeCallContext;
-
 struct nsMessageListenerInfo
 {
   bool operator==(const nsMessageListenerInfo& aOther) const

dom/base/nsGenericDOMDataNode.h

@@ -23,12 +23,7 @@
 #include "mozilla/dom/ShadowRoot.h"
 
 class nsIDocument;
-class nsIDOMAttr;
-class nsIDOMEventListener;
-class nsIDOMNodeList;
-class nsIFrame;
 class nsIDOMText;
-class nsURI;
 
 #define DATA_NODE_FLAG_BIT(n_) NODE_FLAG_BIT(NODE_TYPE_SPECIFIC_BITS_OFFSET + (n_))
 

dom/base/nsHostObjectProtocolHandler.h

@@ -17,7 +17,6 @@
 #define FONTTABLEURI_SCHEME "moz-fonttable"
 #define RTSPURI_SCHEME "rtsp"
 
-class nsIDOMBlob;
 class nsIPrincipal;
 
 namespace mozilla {

dom/base/nsIAttribute.h

@@ -9,7 +9,6 @@
 #include "nsINode.h"
 
 class nsDOMAttributeMap;
-class nsIContent;
 
 #define NS_IATTRIBUTE_IID  \
 { 0x233a9c4d, 0xb27f, 0x4662, \

dom/base/nsIDOMScriptObjectFactory.h

@@ -14,10 +14,6 @@
 { 0x2a50e17c, 0x46ff, 0x4150, \
   { 0xbb, 0x46, 0xd8, 0x07, 0xb3, 0x36, 0xde, 0xab } }
 
-class nsIScriptContext;
-class nsIScriptGlobalObject;
-class nsIDOMEventListener;
-
 typedef nsXPCClassInfo* (*nsDOMClassInfoExternalConstructorFnc)
   (const char* aName);
 

dom/base/nsIDocument.h

@@ -49,7 +49,6 @@ class nsIDocShell;
 class nsIDocumentEncoder;
 class nsIDocumentObserver;
 class nsIDOMDocument;
-class nsIDOMDocumentFragment;
 class nsIDOMDocumentType;
 class nsIDOMElement;
 class nsIDOMNodeFilter;
@@ -119,7 +118,6 @@ class EventTarget;
 class FontFaceSet;
 class FrameRequestCallback;
 class ImportManager;
-class OverfillCallback;
 class HTMLBodyElement;
 struct LifecycleCallbackArgs;
 class Link;

dom/base/nsIDocumentObserver.h

@@ -9,11 +9,9 @@
 #include "nsISupports.h"
 #include "nsIMutationObserver.h"
 
-class nsIAtom;
 class nsIContent;
 class nsIStyleSheet;
 class nsIStyleRule;
-class nsString;
 class nsIDocument;
 
 #define NS_IDOCUMENT_OBSERVER_IID \

dom/base/nsINode.h

@@ -48,7 +48,6 @@ class nsIPrincipal;
 class nsIURI;
 class nsNodeSupportsWeakRefTearoff;
 class nsNodeWeakReference;
-class nsXPCClassInfo;
 class nsDOMMutationObserver;
 
 namespace mozilla {
@@ -73,7 +72,6 @@ class DOMQuad;
 class DOMRectReadOnly;
 class Element;
 class EventHandlerNonNull;
-class OnErrorEventHandlerNonNull;
 template<typename T> class Optional;
 class Text;
 class TextOrElementOrDocument;

dom/base/nsIScriptContext.h

@@ -14,16 +14,6 @@
 #include "js/GCAPI.h"
 
 class nsIScriptGlobalObject;
-class nsIScriptSecurityManager;
-class nsIPrincipal;
-class nsIAtom;
-class nsIArray;
-class nsIVariant;
-class nsIObjectInputStream;
-class nsIObjectOutputStream;
-class nsIScriptObjectPrincipal;
-class nsIDOMWindow;
-class nsIURI;
 
 #define NS_ISCRIPTCONTEXT_IID \
 { 0x901f0d5e, 0x217a, 0x45fa, \

dom/base/nsImageLoadingContent.h

@@ -27,8 +27,6 @@
 
 class nsIURI;
 class nsIDocument;
-class imgILoader;
-class nsIIOService;
 class nsPresContext;
 class nsIContent;
 class imgRequestProxy;

dom/base/nsJSEnvironment.h

@@ -19,9 +19,7 @@
 #include "xpcpublic.h"
 
 class nsICycleCollectorListener;
-class nsIXPConnectJSObjectHolder;
 class nsScriptNameSpaceManager;
-class nsCycleCollectionNoteRootCallback;
 
 namespace JS {
 class AutoValueVector;
@@ -173,8 +171,6 @@ private:
   static bool DOMOperationCallback(JSContext *cx);
 };
 
-class nsIJSRuntimeService;
-class nsIPrincipal;
 class nsPIDOMWindow;
 
 namespace mozilla {

dom/base/nsMappedAttributes.h

@@ -19,7 +19,6 @@
 
 class nsIAtom;
 class nsHTMLStyleSheet;
-class nsRuleWalker;
 
 class nsMappedAttributes final : public nsIStyleRule
 {

dom/base/nsNameSpaceManager.h

@@ -11,7 +11,6 @@
 
 #include "mozilla/StaticPtr.h"
 
-class nsIAtom;
 class nsAString;
 
 class nsNameSpaceKey : public PLDHashEntryHdr

dom/base/nsNodeUtils.h

@@ -12,8 +12,6 @@
 #include "nsCOMArray.h"
 
 struct CharacterDataChangeInfo;
-class nsIVariant;
-class nsIDOMNode;
 template<class E> class nsCOMArray;
 class nsCycleCollectionTraversalCallback;
 namespace mozilla {

dom/base/nsPIDOMWindow.h

@@ -25,7 +25,6 @@ class nsIContent;
 class nsIDocShell;
 class nsIDocument;
 class nsIIdleObserver;
-class nsIPrincipal;
 class nsIScriptTimeoutHandler;
 class nsIURI;
 class nsPerformance;

dom/base/nsReferencedElement.h

@@ -15,7 +15,6 @@
 #include "nsAutoPtr.h"
 
 class nsIURI;
-class nsCycleCollectionCallback;
 
 /**
  * Class to track what element is referenced by a given ID.

dom/base/nsScriptNameSpaceManager.h

@@ -79,11 +79,7 @@ struct nsGlobalNameStruct
   mozilla::dom::ConstructorEnabled* mConstructorEnabled;
 };
 
-
-class nsIScriptContext;
 class nsICategoryManager;
-class GlobalNameMapEntry;
-
 
 class nsScriptNameSpaceManager : public nsIObserver,
                                  public nsSupportsWeakReference,

dom/base/nsTextFragment.h

@@ -19,7 +19,6 @@
 #include "nsISupportsImpl.h"
 
 class nsString;
-class nsCString;
 
 // XXX should this normalize the code to keep a \u0000 at the end?
 

dom/base/nsWindowRoot.h

@@ -8,15 +8,9 @@
 #define nsWindowRoot_h__
 
 class nsPIDOMWindow;
-class nsIDOMEventListener;
 class nsIDOMEvent;
 class nsIGlobalObject;
 
-namespace mozilla {
-class EventChainPostVisitor;
-class EventChainPreVisitor;
-} // namespace mozilla
-
 #include "mozilla/Attributes.h"
 #include "mozilla/EventListenerManager.h"
 #include "nsIDOMEventTarget.h"

dom/base/nsWrapperCache.h

@@ -23,7 +23,6 @@ class ProcessGlobal;
 class SandboxPrivate;
 class nsInProcessTabChildGlobal;
 class nsWindowRoot;
-class XPCWrappedNativeScope;
 
 #define NS_WRAPPERCACHE_IID \
 { 0x6f3179a1, 0x36f7, 0x4a5c, \

dom/base/nsXMLContentSerializer.h

@@ -23,7 +23,6 @@
 #define kEndTag NS_LITERAL_STRING("</")
 
 class nsIAtom;
-class nsIDOMNode;
 class nsINode;
 
 class nsXMLContentSerializer : public nsIContentSerializer {