Migrate Graphics2D to new design.

content/renderer/pepper/renderer_ppapi_host_impl.cc

Index: content/renderer/pepper/renderer_ppapi_host_impl.cc
diff --git a/content/renderer/pepper/renderer_ppapi_host_impl.cc b/content/renderer/pepper/renderer_ppapi_host_impl.cc
index a9667ad3301ff6383c6cf4b0a679a9f631c9d4bd..1fa53d1238c1dc2ef4151207f71eca3d0dc9f833 100644
--- a/content/renderer/pepper/renderer_ppapi_host_impl.cc
+++ b/content/renderer/pepper/renderer_ppapi_host_impl.cc
@@ -6,12 +6,15 @@
 
 #include "base/file_path.h"
 #include "base/logging.h"
+#include "content/renderer/pepper/pepper_graphics_2d_host.h"
 #include "content/renderer/pepper/pepper_in_process_resource_creation.h"
 #include "content/renderer/pepper/pepper_in_process_router.h"
 #include "content/renderer/pepper/pepper_plugin_delegate_impl.h"
 #include "content/renderer/render_view_impl.h"
+#include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "webkit/plugins/ppapi/host_globals.h"
+#include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/plugin_module.h"
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 
@@ -60,6 +63,7 @@ RendererPpapiHostImpl::RendererPpapiHostImpl(
   ppapi_host_->AddHostFactoryFilter(scoped_ptr<ppapi::host::HostFactory>(
       new ContentRendererPepperHostFactory(this)));
   dispatcher->AddFilter(ppapi_host_.get());
+  is_running_in_process_ = false;
 }
 
 // In-process constructor.
@@ -74,6 +78,7 @@ RendererPpapiHostImpl::RendererPpapiHostImpl(
       in_process_router_->GetRendererToPluginSender(), permissions));
   ppapi_host_->AddHostFactoryFilter(scoped_ptr<ppapi::host::HostFactory>(
       new ContentRendererPepperHostFactory(this)));
+  is_running_in_process_ = true;
 }
 
 RendererPpapiHostImpl::~RendererPpapiHostImpl() {
@@ -146,6 +151,18 @@ RenderView* RendererPpapiHostImpl::GetRenderViewForInstance(
       instance_object->delegate())->render_view();
 }
 
+webkit::ppapi::PluginDelegate::PlatformGraphics2D*
+RendererPpapiHostImpl::GetPlatformGraphics2D(
+    PP_Resource resource) {
+  ppapi::host::ResourceHost* resource_host =
+      GetPpapiHost()->GetResourceHost(resource);
+  if (!resource_host || !resource_host->IsGraphics2DHost()) {
+    DLOG(ERROR) << "Resource is not Graphics2D";
+    return NULL;
+  }
+  return static_cast<PepperGraphics2DHost*>(resource_host);
+}
+
 bool RendererPpapiHostImpl::IsValidInstance(
     PP_Instance instance) const {
   return !!GetAndValidateInstance(instance);
@@ -186,6 +203,10 @@ IPC::PlatformFileForTransit RendererPpapiHostImpl::ShareHandleWithRemote(
   return dispatcher_->ShareHandleWithRemote(handle, should_close_source);
 }
 
+bool RendererPpapiHostImpl::IsRunningInProcess() const {
+  return is_running_in_process_;
+}
+
 PluginInstance* RendererPpapiHostImpl::GetAndValidateInstance(
     PP_Instance pp_instance) const {
   PluginInstance* instance = HostGlobals::Get()->GetInstance(pp_instance);