Remove remainings of obsolete LogLevels and MessageSources from inspector JS part.
https://bugs.webkit.org/show_bug.cgi?id=112709

By the way tuned messagesources in ApplicationCacheGroup.

Patch by Dmitry Zvorygin <zvorygin@chromium.org> on 2013-03-20
Reviewed by Pavel Feldman.

* inspector/front-end/ConsoleMessage.js:
(WebInspector.ConsoleMessageImpl.prototype.toMessageElement):
(WebInspector.ConsoleMessageImpl.prototype.toString):
* inspector/front-end/ConsoleModel.js:
* inspector/front-end/ExtensionAPI.js:
(defineCommonExtensionSymbols):
* inspector/front-end/ExtensionServer.js:
(WebInspector.ExtensionServer.prototype._onAddConsoleMessage):
(WebInspector.ExtensionServer.prototype._makeConsoleMessage):
* loader/appcache/ApplicationCacheGroup.cpp:
(WebCore::ApplicationCacheGroup::didReceiveResponse):
(WebCore::ApplicationCacheGroup::didFinishLoading):
(WebCore::ApplicationCacheGroup::didFail):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146313 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: [Network] Fix the bug of WebSocketFrameView crash.
https://bugs.webkit.org/show_bug.cgi?id=112771.

Patch by Pan Deng <pan.deng@intel.com> on 2013-03-20
Reviewed by Pavel Feldman.

WebSocketFrameView crashes when websocket receives an error message, this
patch fixes this problem, and error message will be shown in dataGrid as expected.

No new tests.

* inspector/front-end/ResourceWebSocketFrameView.js:
(WebInspector.ResourceWebSocketFrameView): Handle the errorMessage case.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146314 268f45cc-cd09-0410-ab3c-d52691b4dbfc