Add specific EditActions for Bold and Italic commands.
https://bugs.webkit.org/show_bug.cgi?id=108842.
<rdar://problem/13098252>

Source/WebCore: 

This change is required on iOS where we need to
identify the command in order to display the correct
message in the undo popup. It is also in line with
what we do for underline, which already has its own
separate EditAction.
        
Reviewed by Ryosuke Niwa.

No new tests. No behavior change.

* editing/EditAction.h:
* editing/EditorCommand.cpp:
(WebCore::executeToggleBold):
(WebCore::executeToggleItalic):

Source/WebKit/mac: 

Reviewed by Ryosuke Niwa.

* WebCoreSupport/WebEditorClient.mm:
(undoNameForEditAction):

Source/WebKit/qt: 

Reviewed by Ryosuke Niwa.

* WebCoreSupport/UndoStepQt.cpp:
(undoNameForEditAction):

Source/WebKit/win: 

Reviewed by Ryosuke Niwa.

* WebCoreSupport/WebEditorClient.cpp:
(undoNameForEditAction):

Source/WebKit2: 

Reviewed by Ryosuke Niwa.

* UIProcess/WebEditCommandProxy.cpp:
(WebKit::WebEditCommandProxy::nameForEditAction):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141799 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix GTK+ 'make dist' in preparation for the 1.11.5 release.

Source/JavaScriptCore:

* GNUmakefile.list.am: Update the source lists.

Source/WebCore:

* GNUmakefile.list.am:

Source/WebKit2:

* GNUmakefile.am:
* GNUmakefile.list.am:

Source/WTF:

* GNUmakefile.list.am:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@141800 268f45cc-cd09-0410-ab3c-d52691b4dbfc