Remove static thread pointers from CC

cc/texture_update_controller.h

Index: cc/texture_update_controller.h
diff --git a/cc/texture_update_controller.h b/cc/texture_update_controller.h
index ee819c7904642c151fa74e56fd8a51e7b5ef3b18..09f828f4cdafef425e06a4a10b7996bf1d55ded8 100644
--- a/cc/texture_update_controller.h
+++ b/cc/texture_update_controller.h
@@ -25,9 +25,9 @@ protected:
 
 class TextureUpdateController : public TimerClient {
 public:
-    static scoped_ptr<TextureUpdateController> create(TextureUpdateControllerClient* client, Thread* thread, scoped_ptr<TextureUpdateQueue> queue, ResourceProvider* resourceProvider)
+    static scoped_ptr<TextureUpdateController> create(TextureUpdateControllerClient* client, Thread* thread, scoped_ptr<TextureUpdateQueue> queue, ResourceProvider* resourceProvider, bool hasImplThread)
     {
-        return make_scoped_ptr(new TextureUpdateController(client, thread, queue.Pass(), resourceProvider));
+        return make_scoped_ptr(new TextureUpdateController(client, thread, queue.Pass(), resourceProvider, hasImplThread));
     }
     static size_t maxPartialTextureUpdates();
 
@@ -48,7 +48,7 @@ public:
     virtual size_t updateMoreTexturesSize() const;
 
 protected:
-    TextureUpdateController(TextureUpdateControllerClient*, Thread*, scoped_ptr<TextureUpdateQueue>, ResourceProvider*);
+    TextureUpdateController(TextureUpdateControllerClient*, Thread*, scoped_ptr<TextureUpdateQueue>, ResourceProvider*, bool hasImplThread);
 
     static size_t maxFullUpdatesPerTick(ResourceProvider*);
 
@@ -61,6 +61,7 @@ protected:
     void updateMoreTexturesNow();
 
     TextureUpdateControllerClient* m_client;
+    bool m_hasImplThread;
     scoped_ptr<Timer> m_timer;
     scoped_ptr<TextureUpdateQueue> m_queue;
     bool m_contentsTexturesPurged;