Unreviewed, rolling out r142212.
http://trac.webkit.org/changeset/142212
https://bugs.webkit.org/show_bug.cgi?id=109255

Causes ASSERT(!m_installed) on launch (Requested by smfr on
#webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-02-07

Source/WebCore:

* WebCore.exp.in:
* platform/MemoryPressureHandler.cpp:
(WebCore):
(WebCore::MemoryPressureHandler::respondToMemoryPressure):
* platform/MemoryPressureHandler.h:
(MemoryPressureHandler):
* platform/mac/MemoryPressureHandlerMac.mm:
(WebCore::MemoryPressureHandler::respondToMemoryPressure):

Source/WebKit/mac:

* WebView/WebView.mm:
(-[WebView _commonInitializationWithFrameName:groupName:]):
(WebInstallMemoryPressureHandler):

Source/WebKit2:

* PluginProcess/PluginProcess.cpp:
(WebKit::PluginProcess::initializeProcess):
(WebKit::PluginProcess::shouldTerminate):
* PluginProcess/PluginProcess.h:
(PluginProcess):
* WebProcess/WebProcess.cpp:
(WebKit::WebProcess::initializeWebProcess):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142225 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[V8] enum V8HiddenPropertyCreationType is not used
https://bugs.webkit.org/show_bug.cgi?id=109250

Reviewed by Adam Barth.

V8HiddenPropertyCreationType is always NewSymbol. We can remove the enum.

No tests. No change in behavior.

* bindings/v8/V8HiddenPropertyName.cpp:
(WebCore::hiddenReferenceName):
* bindings/v8/V8HiddenPropertyName.h:
(WebCore):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142226 268f45cc-cd09-0410-ab3c-d52691b4dbfc