Web Inspector: add v8 bindings memory info to the native memory graph

Web Inspector: add v8 bindings memory info to the native memory graph
https://bugs.webkit.org/show_bug.cgi?id=90149

Reviewed by Pavel Feldman.

Size of V8 binding maps is now reported on the memory chart.

* bindings/js/ScriptProfiler.h:
(WebCore::ScriptProfiler::collectBindingMemoryInfo):
* bindings/v8/DOMDataStore.cpp:
(WebCore::DOMDataStore::reportMemoryUsage):
(WebCore):
* bindings/v8/DOMDataStore.h:
(WebCore):
(DOMDataStore):
* bindings/v8/IntrusiveDOMWrapperMap.h:
(WebCore::ChunkedTable::reportMemoryUsage):
(ChunkedTable):
* bindings/v8/ScriptProfiler.cpp:
(WebCore::ScriptProfiler::collectBindingMemoryInfo):
(WebCore):
* bindings/v8/ScriptProfiler.h:
(WebCore):
(ScriptProfiler):
* bindings/v8/V8Binding.cpp:
(WebCore::V8BindingPerIsolateData::reportMemoryUsage):
(WebCore):
(WebCore::StringCache::reportMemoryUsage):
* bindings/v8/V8Binding.h:
(WebCore):
(StringCache):
(V8BindingPerIsolateData):
* bindings/v8/V8DOMMap.h:
(WebCore):
(AbstractWeakReferenceMap):
* dom/MemoryInstrumentation.h:
(MemoryInstrumentation):
(WebCore):
(WebCore::MemoryInstrumentation::reportHashMap): added a method for reporting
size of a HashMap.
* inspector/InspectorMemoryAgent.cpp:
(MemoryBlockName):
(WebCore):
(WebCore::domTreeInfo):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121658 268f45cc-cd09-0410-ab3c-d52691b4dbfc