Bug 866225 - remove some useless #includes, r=mccr8

--HG--
extra : rebase_source : 6cfd39ac879e525fc02961dd002f6920b1c11775

content/base/public/Element.h

@@ -17,8 +17,6 @@
 #include "nsChangeHint.h"                  // for enum
 #include "nsEventStates.h"                 // for member
 #include "mozilla/dom/DirectionalityUtils.h"
-#include "nsCOMPtr.h"
-#include "nsAutoPtr.h"
 #include "nsIDOMElement.h"
 #include "nsIDOMDocumentFragment.h"
 #include "nsILinkHandler.h"
@@ -26,20 +24,13 @@
 #include "nsAttrAndChildArray.h"
 #include "mozFlushType.h"
 #include "nsDOMAttributeMap.h"
-#include "nsIWeakReference.h"
-#include "nsCycleCollectionParticipant.h"
-#include "nsIDocument.h"
-#include "nsIDOMNodeSelector.h"
 #include "nsIDOMXPathNSResolver.h"
 #include "nsPresContext.h"
 #include "nsDOMClassInfoID.h" // DOMCI_DATA
-#include "nsIDOMTouchEvent.h"
 #include "nsIInlineEventHandlers.h"
 #include "mozilla/CORSMode.h"
 #include "mozilla/Attributes.h"
 #include "nsContentUtils.h"
-#include "nsINodeList.h"
-#include "mozilla/ErrorResult.h"
 #include "nsIScrollableFrame.h"
 #include "mozilla/dom/Attr.h"
 #include "nsISMILAttr.h"

content/base/public/FragmentOrElement.h

@@ -13,7 +13,6 @@
 #define FragmentOrElement_h___
 
 #include "nsAttrAndChildArray.h"          // member
-#include "nsCOMPtr.h"                     // member
 #include "nsCycleCollectionParticipant.h" // NS_DECL_CYCLE_*
 #include "nsIContent.h"                   // base class
 #include "nsIDOMTouchEvent.h"             // base class (nsITouchEventReceiver)

content/base/public/nsIContent.h

@@ -6,9 +6,7 @@
 #define nsIContent_h___
 
 #include "nsCaseTreatment.h" // for enum, cannot be forward-declared
-#include "nsCOMPtr.h"        // for already_AddRefed in constructor
-#include "nsIDocument.h"     // for use in inline function (IsInHTMLDocument)
-#include "nsINode.h"         // for base class
+#include "nsIDocument.h"
 
 // Forward declarations
 class nsAString;

content/base/public/nsINode.h

@@ -6,11 +6,9 @@
 #ifndef nsINode_h___
 #define nsINode_h___
 
-#include "mozilla/ErrorResult.h"
 #include "mozilla/Likely.h"
 #include "nsCOMPtr.h"               // for member, local
 #include "nsGkAtoms.h"              // for nsGkAtoms::baseURIProperty
-#include "nsIDOMEventTarget.h"      // for base class
 #include "nsIDOMNode.h"
 #include "nsIDOMNodeSelector.h"     // base class
 #include "nsINodeInfo.h"            // member (in nsCOMPtr)

content/events/public/EventTarget.h

@@ -11,7 +11,6 @@
 #include "nsIDOMEventListener.h"
 #include "mozilla/ErrorResult.h"
 #include "mozilla/dom/Nullable.h"
-#include "nsIDOMEvent.h"
 class nsDOMEvent;
 
 namespace mozilla {