Migrate Graphics2D to new design.

content/renderer/pepper/content_renderer_pepper_host_factory.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/pepper/content_renderer_pepper_host_factory.h"
 
 #include "base/logging.h"
 #include "content/renderer/pepper/pepper_file_chooser_host.h"
+#include "content/renderer/pepper/pepper_graphics_2d_host.h"
 #include "content/renderer/pepper/renderer_ppapi_host_impl.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 
 using ppapi::host::ResourceHost;
 
 namespace content {
 
 ContentRendererPepperHostFactory::ContentRendererPepperHostFactory(
     RendererPpapiHostImpl* host)
@@ skipping 19 matching lines @@
   // a separate switch above.
 
   // TODO(brettw) put back this dev check! This was removed to fix issue 138902
   // where the permissions for bundled Flash (but not Flash that you specify
   // on the command line, making it difficult to test) are incorrect.
   /*if (GetPermissions().HasPermission(ppapi::PERMISSION_DEV))*/ {
     switch (message.type()) {
       case PpapiHostMsg_FileChooser_Create::ID:
         return scoped_ptr<ResourceHost>(new PepperFileChooserHost(
             host_, instance, params.pp_resource()));
+      case PpapiHostMsg_Graphics2D_Create::ID:

[brettw, 2012/10/02 21:18:57]

You'll need {} around the contents of this or else somebody adding a "case"
below will get an error (skipping initialization of the msg_params var).

[victorhsieh, 2012/10/02 22:15:03]

Done.

+        PpapiHostMsg_Graphics2D_Create::Schema::Param msg_params;
+        if (!PpapiHostMsg_Graphics2D_Create::Read(&message, &msg_params)) {
+          LOG(ERROR) << "Failed to parse message";

[brettw, 2012/10/02 21:18:57]

I'd use NOTREACHED() instead here.

[victorhsieh, 2012/10/02 22:15:03]

Done.

+          return scoped_ptr<ResourceHost>();
+        }
+        return scoped_ptr<ResourceHost>(
+            PepperGraphics2DHost::Create(host_, instance, params.pp_resource(),
+                                         msg_params.a /* PP_Size */,
+                                         msg_params.b /* PP_Bool */));
     }
   }
   return scoped_ptr<ResourceHost>();
 }
 
 const ppapi::PpapiPermissions&
 ContentRendererPepperHostFactory::GetPermissions() const {
   return host_->GetPpapiHost()->permissions();
 }
 
 }  // namespace content