Quad list IPC infrastructure.

content/common/view_messages.h

Index: content/common/view_messages.h
diff --git a/content/common/view_messages.h b/content/common/view_messages.h
index 0519cf725c4172af6097f2054101e3a30cd38607..dbe6eefb7adf40f0406c8540bcae69566f39e362 100644
--- a/content/common/view_messages.h
+++ b/content/common/view_messages.h
@@ -32,6 +32,7 @@
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositor.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositorFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFindOptions.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.h"
@@ -119,6 +120,13 @@ IPC_STRUCT_TRAITS_BEGIN(WebKit::WebRect)
   IPC_STRUCT_TRAITS_MEMBER(height)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(WebKit::WebFloatRect)
+  IPC_STRUCT_TRAITS_MEMBER(x)
+  IPC_STRUCT_TRAITS_MEMBER(y)
+  IPC_STRUCT_TRAITS_MEMBER(width)
+  IPC_STRUCT_TRAITS_MEMBER(height)
+IPC_STRUCT_TRAITS_END()
+
 IPC_STRUCT_TRAITS_BEGIN(WebKit::WebScreenInfo)
   IPC_STRUCT_TRAITS_MEMBER(verticalDPI)
   IPC_STRUCT_TRAITS_MEMBER(horizontalDPI)
@@ -221,6 +229,46 @@ IPC_STRUCT_TRAITS_BEGIN(webkit_glue::WebPreferences)
   IPC_STRUCT_TRAITS_MEMBER(sync_xhr_in_documents_enabled)
 IPC_STRUCT_TRAITS_END()
 
+IPC_STRUCT_TRAITS_BEGIN(WebKit::WebCompositorMatrix)
+    IPC_STRUCT_TRAITS_MEMBER(m11)
+    IPC_STRUCT_TRAITS_MEMBER(m12)
+    IPC_STRUCT_TRAITS_MEMBER(m13)
+    IPC_STRUCT_TRAITS_MEMBER(m14)
+    IPC_STRUCT_TRAITS_MEMBER(m21)
+    IPC_STRUCT_TRAITS_MEMBER(m22)
+    IPC_STRUCT_TRAITS_MEMBER(m23)
+    IPC_STRUCT_TRAITS_MEMBER(m24)
+    IPC_STRUCT_TRAITS_MEMBER(m31)
+    IPC_STRUCT_TRAITS_MEMBER(m32)
+    IPC_STRUCT_TRAITS_MEMBER(m33)
+    IPC_STRUCT_TRAITS_MEMBER(m34)
+    IPC_STRUCT_TRAITS_MEMBER(m41)
+    IPC_STRUCT_TRAITS_MEMBER(m42)
+    IPC_STRUCT_TRAITS_MEMBER(m43)
+    IPC_STRUCT_TRAITS_MEMBER(m44)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_TRAITS_BEGIN(WebKit::WebCompositorQuad)
+    IPC_STRUCT_TRAITS_MEMBER(quadTransform)
+    IPC_STRUCT_TRAITS_MEMBER(layerTransform)
+    IPC_STRUCT_TRAITS_MEMBER(layerRect)
+    IPC_STRUCT_TRAITS_MEMBER(scissorRect)
+    IPC_STRUCT_TRAITS_MEMBER(opacity)
+    IPC_STRUCT_TRAITS_MEMBER(opaque)
+
+    IPC_STRUCT_TRAITS_MEMBER(quadRect)
+    IPC_STRUCT_TRAITS_MEMBER(quadVisibleRect)
+    IPC_STRUCT_TRAITS_MEMBER(opaqueRect)
+IPC_STRUCT_TRAITS_END()
+
+IPC_STRUCT_BEGIN(CompositorHostMsg_DrawFrame_Params)
+  IPC_STRUCT_MEMBER(std::vector<WebKit::WebCompositorQuad>, quads)
+  IPC_STRUCT_MEMBER(WebKit::WebFloatRect, framebuffer_output_rect)
+IPC_STRUCT_END()
+
+IPC_MESSAGE_ROUTED1(CompositorHostMsg_DrawFrame,
+                    CompositorHostMsg_DrawFrame_Params)
+
 IPC_STRUCT_TRAITS_BEGIN(WebMenuItem)
   IPC_STRUCT_TRAITS_MEMBER(label)
   IPC_STRUCT_TRAITS_MEMBER(toolTip)