Allow renderer to create pepper ResourceHosts in the browser

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 641d68e5afba7cdc56e30f7999c31344a389c2c7..0393d39f71cf1764f7f52926ead7f69cf2d9bc95 100644
--- a/content/renderer/pepper/renderer_ppapi_host_impl.cc
+++ b/content/renderer/pepper/renderer_ppapi_host_impl.cc
@@ -8,12 +8,14 @@
 #include "base/logging.h"
 #include "base/process_util.h"
 #include "content/common/sandbox_util.h"
+#include "content/renderer/pepper/pepper_browser_connection.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 "content/renderer/render_widget_fullscreen_pepper.h"
+#include "ipc/ipc_message.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "third_party/WebKit/Source/Platform/chromium/public/WebRect.h"
@@ -271,6 +273,24 @@ bool RendererPpapiHostImpl::IsRunningInProcess() const {
   return is_running_in_process_;
 }
 
+void RendererPpapiHostImpl::CreateBrowserResourceHost(
+    PP_Instance instance,
+    const IPC::Message& nested_msg,
+    base::Callback<void(int)> callback) const {
+  RenderViewImpl* render_view = static_cast<RenderViewImpl*>(
+      GetRenderViewForInstance(instance));
+  if (!render_view) {
+    callback.Run(0);
+    return;
+  }
+  PepperBrowserConnection* browser_connection =
+      render_view->pepper_browser_connection();
+  browser_connection->SendBrowserCreate(module_->GetPluginChildId(),
+                                        instance,
+                                        nested_msg,
+                                        callback);
+}
+
 PluginInstance* RendererPpapiHostImpl::GetAndValidateInstance(
     PP_Instance pp_instance) const {
   PluginInstance* instance = HostGlobals::Get()->GetInstance(pp_instance);