https://bugs.webkit.org/show_bug.cgi?id=123542

Reviewed by Anders Carlsson.

Source/WebCore: 

Removed the code for Mac OS X 10.7.

* platform/graphics/ImageBuffer.h:
* platform/graphics/cg/ImageBufferCG.cpp:
(WebCore::ImageBuffer::ImageBuffer):
(WebCore::ImageBuffer::context):
(WebCore::ImageBuffer::flushContext):
* platform/graphics/cg/ImageBufferDataCG.h:
* platform/graphics/cg/ImageSourceCG.cpp:
(WebCore::imageSourceOptions):
* platform/graphics/mac/ComplexTextControllerCoreText.mm:
(WebCore::ComplexTextController::collectComplexTextRunsForCharacters):
* platform/mac/ScrollAnimatorMac.mm:
(WebCore::scrollAnimationEnabledForSystem):
* platform/mac/ScrollElasticityController.mm:
(WebCore::reboundDeltaForElasticDelta):
* platform/mac/ThemeMac.mm:
(WebCore::updateStates):
(WebCore::paintCheckbox):
(WebCore::paintRadio):
(WebCore::paintButton):
* platform/mac/WebCoreNSCellExtras.h:
* platform/mac/WebCoreNSCellExtras.m:
* rendering/RenderThemeMac.mm:
(WebCore::RenderThemeMac::paintTextField):
(WebCore::RenderThemeMac::paintMenuList):
(WebCore::RenderThemeMac::setPopupButtonCellState):
(WebCore::RenderThemeMac::textField):

Source/WebKit/mac: 

* WebView/WebHTMLView.mm:
(-[WebHTMLView attachRootLayer:]):
* WebView/WebView.mm:

Source/WebKit2: 


* NetworkProcess/mac/com.apple.WebKit.NetworkProcess.sb.in:
* UIProcess/API/mac/WKView.mm:
(-[WKView viewWillMoveToWindow:]):
* WebProcess/com.apple.WebProcess.sb.in:

Source/WTF: 

* wtf/Platform.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@158330 268f45cc-cd09-0410-ab3c-d52691b4dbfc