Add the DelegatingRenderer class with its initialize path.

cc/gl_renderer.cc

Index: cc/gl_renderer.cc
diff --git a/cc/gl_renderer.cc b/cc/gl_renderer.cc
index e6253626ba0a612a41b3190ef762aea31a3e9d86..f1d1ba92142b45c9ed8382124a6324b14f7f1a49 100644
--- a/cc/gl_renderer.cc
+++ b/cc/gl_renderer.cc
@@ -13,7 +13,6 @@
 #include "cc/geometry_binding.h"
 #include "cc/layer_quad.h"
 #include "cc/math_util.h"
-#include "cc/platform_color.h"
 #include "cc/priority_calculator.h"
 #include "cc/proxy.h"
 #include "cc/render_pass.h"
@@ -62,7 +61,7 @@ bool needsIOSurfaceReadbackWorkaround()
 scoped_ptr<GLRenderer> GLRenderer::create(RendererClient* client, ResourceProvider* resourceProvider)
 {
     scoped_ptr<GLRenderer> renderer(make_scoped_ptr(new GLRenderer(client, resourceProvider)));
-    if (!renderer->initialize())
+    if (!renderer->initialize(resourceProvider))
         return scoped_ptr<GLRenderer>();
 
     return renderer.Pass();
@@ -83,7 +82,7 @@ GLRenderer::GLRenderer(RendererClient* client, ResourceProvider* resourceProvide
     DCHECK(m_context);
 }
 
-bool GLRenderer::initialize()
+bool GLRenderer::initialize(ResourceProvider* resourceProvider)

[piman, 2012/12/07 22:37:35]

why? (you already have it).

[danakj, 2012/12/07 22:41:01]

The provider isn't saved, right? Just the context3d is.

[piman, 2012/12/07 22:53:13]

It is saved in the DirectRenderer, that's the one you're using below anyway!
(m_resourceProvider)

[danakj, 2012/12/07 22:54:12]

OH >_< I copied and pasted and didn't notice the m_ was working.

Ok thanks!

 {
     if (!m_context->makeContextCurrent())
         return false;
@@ -123,8 +122,8 @@ bool GLRenderer::initialize()
 
     m_capabilities.usingEglImage = extensions.count("GL_OES_EGL_image_external");
 
-    GLC(m_context, m_context->getIntegerv(GL_MAX_TEXTURE_SIZE, &m_capabilities.maxTextureSize));
-    m_capabilities.bestTextureFormat = PlatformColor::bestTextureFormat(m_context, extensions.count("GL_EXT_texture_format_BGRA8888"));
+    m_capabilities.maxTextureSize = m_resourceProvider->maxTextureSize();
+    m_capabilities.bestTextureFormat = m_resourceProvider->bestTextureFormat();
 
     // The updater can access textures while the GLRenderer is using them.
     m_capabilities.allowPartialTextureUpdates = true;