Add CCDelegatingRenderer, and corresponding IPCs

cc/cc.gyp

Index: cc/cc.gyp
diff --git a/cc/cc.gyp b/cc/cc.gyp
index fcc30d9d4f0a0ac5603eb27a382314840dd0db49..91084257908f824d522c98bd23cf02d6c94cfe4c 100644
--- a/cc/cc.gyp
+++ b/cc/cc.gyp
@@ -36,6 +36,8 @@
       'CCDelayBasedTimeSource.h',
       'CCDelegatedRendererLayerImpl.cpp',
       'CCDelegatedRendererLayerImpl.h',
+      'CCDelegatingRenderer.cpp',
+      'CCDelegatingRenderer.h',
       'CCDirectRenderer.cpp',
       'CCDirectRenderer.h',
       'CCDrawQuad.cpp',
@@ -280,5 +282,36 @@
         }],
       ],
     },
+    {
+      'target_name': 'cc_ipc',
+      'type': 'static_library',
+      'includes': [
+        'cc.gypi',
+      ],
+      'conditions': [
+        ['use_libcc_for_compositor==1', {
+          'dependencies': [
+            'cc',
+            '<(DEPTH)/ipc/ipc.gyp:ipc',
+            '<(DEPTH)/skia/skia.gyp:skia',
+            '<(DEPTH)/ui/ui.gyp:ui',
+            '<(webkit_src_dir)/Source/WTF/WTF.gyp/WTF.gyp:wtf',
+          ],
+          'defines': [
+            'WTF_USE_ACCELERATED_COMPOSITING=1',
+          ],
+          'include_dirs': [
+            '<(webkit_src_dir)/Source/Platform/chromium',
+            '<@(cc_stubs_dirs)',
+          ],
+          'sources': [
+            'ipc/cc_param_traits.h',
+            'ipc/cc_param_traits.cc',
+            'ipc/cc_render_pass_traits.h',
+            'ipc/cc_render_pass_traits.cc',
+          ],
+        }],
+      ],
+    },
   ],
 }