Initial port of accelerated compositor to Mac OS X 10.6. Reused...

chrome/renderer/webgles2context_impl.cc

Index: chrome/renderer/webgles2context_impl.cc
===================================================================
--- chrome/renderer/webgles2context_impl.cc	(revision 54820)
+++ chrome/renderer/webgles2context_impl.cc	(working copy)
@@ -45,8 +45,16 @@
     RenderView* renderview = RenderView::FromWebView(web_view);
     if (!renderview)
       return false;
-    gfx::NativeViewId view_id = renderview->host_window();
-    context_ = ggl::CreateViewContext(host, view_id);
+    gfx::NativeViewId view_id;
+#if !defined(OS_MACOSX)
+    view_id = renderview->host_window();
+#else
+    view_id = static_cast<gfx::NativeViewId>(
+        renderview->AllocateFakePluginWindowHandle(true, true));
+#endif
+    context_ = ggl::CreateViewContext(
+        host, view_id,
+        renderview->routing_id());
   } else {
     ggl::Context* parent_context = NULL;
 
@@ -83,5 +91,11 @@
   return ggl::GetParentTextureId(context_);
 }
 
+#if defined(OS_MACOSX)
+void WebGLES2ContextImpl::resizeOnscreenContent(const WebKit::WebSize& size) {
+  ggl::ResizeOnscreenContext(context_, size);
+}
+#endif
+
 #endif  // defined(ENABLE_GPU)