Revert of Adds AL logging for Blink core events.

Revert of Adds AL logging for Blink core events. (https://codereview.chromium.org/349263002/)

Reason for revert:
This is blocking the blink roll (https://codereview.chromium.org/346333005/) as it makes the test AdInjectionBrowserTest.DetectAdInjections in browser_tests fail

Original issue's description:
> Enables Activity Logger to log extension adding the following elements to the DOM:
> - script
> - link
> - anchor
> - iframe
> - form
> - input
> - button
> 
> BUG=388287
> 
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=177105

TBR=mvrable@chromium.org,haraken@chromium.org,pfeldman@chromium.org,pmarch@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=388287
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=177194

[Timothy Loh, 2014-06-30 07:10:44]

Created Revert of Adds AL logging for Blink core events.

[commit-bot: I haz the power, 2014-06-30 07:11:42]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/timloh@chromium.org/355363002/1

[commit-bot: I haz the power, 2014-06-30 07:11:49]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-06-30 07:11:50]

Failed to apply patch for Source/core/dom/Document.idl:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file Source/core/dom/Document.idl
  Hunk #2 FAILED at 42.
  1 out of 3 hunks FAILED -- saving rejects to file
Source/core/dom/Document.idl.rej

Patch:       Source/core/dom/Document.idl
Index: Source/core/dom/Document.idl
diff --git a/Source/core/dom/Document.idl b/Source/core/dom/Document.idl
index
aedb7d66c2e35bfdbc1330d7b685e81899acdd0c..512d8c038d47cad4708610e501ab7ac276c99f4f
100644
--- a/Source/core/dom/Document.idl
+++ b/Source/core/dom/Document.idl
@@ -31,7 +31,7 @@
     readonly attribute DOMImplementation implementation;
     readonly attribute Element documentElement;
 
-    [CustomElementCallbacks, PerWorldBindings, RaisesException] Element
createElement(DOMString tagName);
+    [CustomElementCallbacks, PerWorldBindings, LogActivity, RaisesException]
Element createElement(DOMString tagName);
     DocumentFragment createDocumentFragment();
     Text createTextNode(DOMString data);
     Comment createComment(DOMString data);
@@ -42,8 +42,8 @@
 
     // Introduced in DOM Level 2:
 
-    [CustomElementCallbacks, RaisesException] Node importNode(Node node,
optional boolean deep);
-    [CustomElementCallbacks, RaisesException] Element
createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString
qualifiedName);
+    [CustomElementCallbacks, LogActivity, RaisesException] Node importNode(Node
node, optional boolean deep);
+    [CustomElementCallbacks, LogActivity, RaisesException] Element
createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString
qualifiedName);
     [RaisesException, DeprecateAs=DocumentCreateAttributeNS] Attr
createAttributeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString
namespaceURI,
                                                                                
  [TreatNullAs=NullString,Default=Undefined] optional DOMString qualifiedName);
// Removed from DOM4.
     HTMLCollection getElementsByTagNameNS([TreatNullAs=NullString] DOMString
namespaceURI, DOMString localName);
@@ -205,8 +205,8 @@
     [RuntimeEnabled=Touch] TouchList createTouchList(Touch... touches);
 
     [CallWith=ScriptState, CustomElementCallbacks, RaisesException,
MeasureAs=DocumentRegisterElement] CustomElementConstructor
registerElement(DOMString name, optional Dictionary options);
-    [CustomElementCallbacks, PerWorldBindings, RaisesException] Element
createElement(DOMString localName, [TreatNullAs=NullString] DOMString
typeExtension);
-    [CustomElementCallbacks, RaisesException] Element
createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString
qualifiedName,
+    [CustomElementCallbacks, PerWorldBindings, LogActivity, RaisesException]
Element createElement(DOMString localName, [TreatNullAs=NullString] DOMString
typeExtension);
+    [CustomElementCallbacks, LogActivity, RaisesException] Element
createElementNS([TreatNullAs=NullString] DOMString namespaceURI, DOMString
qualifiedName,
                             [TreatNullAs=NullString] DOMString typeExtension);
 
     // Page visibility API.

[haraken, 2014-06-30 07:12:44]

LGTM

[Timothy Loh, 2014-06-30 07:25:53]

The CQ bit was checked by timloh@chromium.org

[commit-bot: I haz the power, 2014-06-30 07:26:45]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/timloh@chromium.org/355363002/20005

[commit-bot: I haz the power, 2014-06-30 07:27:18]

Change committed as 177194