Merge 142594

Merge 142594
> Web Inspector: stack trace is cut at native bind if inspector is closed
> https://bugs.webkit.org/show_bug.cgi?id=109427
> 
> Reviewed by Pavel Feldman.
> 
> Source/WebCore:
> 
> Only top frame is collected instead of full stack trace when inspector
> front-end is closed to avoid expensive operations when exceptions are
> thrown.
> 
> Test: http/tests/inspector-enabled/console-exception-while-no-inspector.html
> 
> * inspector/InspectorConsoleAgent.cpp:
> (WebCore::InspectorConsoleAgent::addMessageToConsole):
> 
> LayoutTests:
> 
> Test that stack trace for uncaught exceptions is collected when inspector
> front-end is closed.
> 
> * http/tests/inspector-enabled/console-exception-while-no-inspector-expected.txt: Added.
> * http/tests/inspector-enabled/console-exception-while-no-inspector.html: Added.
> * platform/chromium/http/tests/inspector-enabled/console-exception-while-no-inspector-expected.txt: Added.

TBR=yurys@chromium.org
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=143459

[yurys, 2013-02-20 14:37:53]

Committed patchset #1 manually as r143459.