Unreviewed.  Rolled Chromium DEPS to r183105.  Requested by
thakis_ via sheriffbot.

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-02-18

* DEPS:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143217 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Web Inspector: Native Memory Instrumentation: Generate meta information for HeapSnapshot parser.
https://bugs.webkit.org/show_bug.cgi?id=110104

Reviewed by Yury Semikhatsky.

The format of Native heap snapshot is slightly different so it should provide its own meta information.

* inspector/HeapGraphSerializer.cpp:
(WebCore::HeapGraphSerializer::HeapGraphSerializer):
(WebCore::HeapGraphSerializer::finish):
(WebCore::HeapGraphSerializer::reportMemoryUsage):
(WebCore::HeapGraphSerializer::registerTypeString):
(WebCore):
* inspector/HeapGraphSerializer.h:
(HeapGraphSerializer):
* inspector/Inspector.json:
* inspector/InspectorMemoryAgent.cpp:
(WebCore::InspectorMemoryAgent::getProcessMemoryDistribution):
(WebCore::InspectorMemoryAgent::getProcessMemoryDistributionImpl):
* inspector/InspectorMemoryAgent.h:
(InspectorMemoryAgent):
* inspector/front-end/HeapSnapshot.js:
(WebInspector.HeapSnapshot.prototype._buildPostOrderIndex):
* inspector/front-end/NativeHeapSnapshot.js:
(WebInspector.NativeHeapSnapshot):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@143218 268f45cc-cd09-0410-ab3c-d52691b4dbfc