Implement renderer process side handler of WorkerProcessMsg_CreateWorker message.

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index f491f8b273bc19c0411b13698a0a9e323df03a17..e4cc6d7d4b1b494bb562bfdecad7d998ec3005bc 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -53,6 +53,7 @@
 #include "content/common/gpu/gpu_process_launch_causes.h"
 #include "content/common/resource_messages.h"
 #include "content/common/view_messages.h"
+#include "content/common/worker_messages.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_paths.h"
 #include "content/public/common/content_switches.h"
@@ -87,6 +88,7 @@
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
 #include "content/renderer/service_worker/embedded_worker_context_message_filter.h"
 #include "content/renderer/service_worker/embedded_worker_dispatcher.h"
+#include "content/renderer/shared_worker/embedded_shared_worker_stub.h"
 #include "grit/content_resources.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_forwarding_message_filter.h"
@@ -622,6 +624,7 @@ void RenderThreadImpl::AddRoute(int32 routing_id, IPC::Listener* listener) {
 void RenderThreadImpl::RemoveRoute(int32 routing_id) {
   ChildThread::RemoveRoute(routing_id);
 }
+
 int RenderThreadImpl::GenerateRoutingID() {
   int routing_id = MSG_ROUTING_NONE;
   Send(new ViewHostMsg_GenerateRoutingID(&routing_id));
@@ -1163,6 +1166,7 @@ bool RenderThreadImpl::OnControlMessageReceived(const IPC::Message& msg) {
     IPC_MESSAGE_HANDLER(ViewMsg_PurgePluginListCache, OnPurgePluginListCache)
     IPC_MESSAGE_HANDLER(ViewMsg_NetworkStateChanged, OnNetworkStateChanged)
     IPC_MESSAGE_HANDLER(ViewMsg_TempCrashWithData, OnTempCrashWithData)
+    IPC_MESSAGE_HANDLER(WorkerProcessMsg_CreateWorker, OnCreateNewSharedWorker)

[jochen (gone - plz use gerrit), 2014/03/11 14:33:50]

it's a bit confusing that the renderer now gets workerprocess messages...

[horo, 2014/03/12 03:17:07]

I will clean up worker_messages.h in another cl.

 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(ViewMsg_SetWebKitSharedTimersSuspended,
                         OnSetWebKitSharedTimersSuspended)
@@ -1329,6 +1333,16 @@ void RenderThreadImpl::OnUpdateScrollbarTheme(
 }
 #endif
 
+void RenderThreadImpl::OnCreateNewSharedWorker(
+    const WorkerProcessMsg_CreateWorker_Params& params) {
+  // EmbeddedSharedWorkerStub will self-destruct.
+  new EmbeddedSharedWorkerStub(params.url,
+                               params.name,
+                               params.content_security_policy,
+                               params.security_policy_type,
+                               params.route_id);
+}
+
 void RenderThreadImpl::OnMemoryPressure(
     base::MemoryPressureListener::MemoryPressureLevel memory_pressure_level) {
   base::allocator::ReleaseFreeMemory();