Remove platform/graphic's Generator
https://bugs.webkit.org/show_bug.cgi?id=116084

Patch by Benjamin Poulain <bpoulain@apple.com> on 2013-05-13
Reviewed by Darin Adler.

The Generator no longer abstract anything useful, its only
implementation is Gradient.

* GNUmakefile.list.am:
* WebCore.exp.in:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* platform/graphics/GeneratedImage.h:
* platform/graphics/Generator.h: Removed.
* platform/graphics/GeneratorGeneratedImage.cpp:
(WebCore::GeneratorGeneratedImage::draw):
(WebCore::GeneratorGeneratedImage::drawPattern):
* platform/graphics/GeneratorGeneratedImage.h:
(WebCore::GeneratorGeneratedImage::create):
(WebCore::GeneratorGeneratedImage::GeneratorGeneratedImage):
(GeneratorGeneratedImage):
* platform/graphics/Gradient.h:
(WebCore):
(Gradient):
* platform/graphics/GraphicsContext.cpp:
(WebCore::GraphicsContext::fillRect):
* platform/graphics/GraphicsContext.h:
(WebCore):
(GraphicsContext):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@150053 268f45cc-cd09-0410-ab3c-d52691b4dbfc