Add build flag for Canvas's Path object (disabled by default)
https://bugs.webkit.org/show_bug.cgi?id=107473

Patch by Dirk Schulze <dschulze@adobe.com> on 2013-01-21
Reviewed by Dean Jackson.

.:

Add CANVAS_PATH build flag to build systems.

* Source/cmake/WebKitFeatures.cmake:
* Source/cmakeconfig.h.cmake:
* configure.ac:

Source/JavaScriptCore:

Add CANVAS_PATH build flag to build systems.

* Configurations/FeatureDefines.xcconfig:

Source/WebCore:

Add CANVAS_PATH build flag to build systems.

* Configurations/FeatureDefines.xcconfig:
* GNUmakefile.am:

Source/WebKit/chromium:

Add CANVAS_PATH build flag to build systems.

* features.gypi:

Source/WebKit/mac:

* Configurations/FeatureDefines.xcconfig:

Source/WebKit2:

Add CANVAS_PATH build flag to build systems.

* Configurations/FeatureDefines.xcconfig:

Tools:

Add CANVAS_PATH build flag to build systems.

* Scripts/webkitperl/FeatureList.pm:

WebKitLibraries:

Add CANVAS_PATH build flag to build systems.

* win/tools/vsprops/FeatureDefines.vsprops:
* win/tools/vsprops/FeatureDefinesCairo.vsprops:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@140377 268f45cc-cd09-0410-ab3c-d52691b4dbfc