Devtools/CC: Remove continuous repainting feature

cc/trees/thread_proxy.h

Index: cc/trees/thread_proxy.h
diff --git a/cc/trees/thread_proxy.h b/cc/trees/thread_proxy.h
index 3aeef74b83f61e52d4f5c49c2f7aab0441fdb359..f58f8fd7b09aec32e2c1a38e565100ea9c488216 100644
--- a/cc/trees/thread_proxy.h
+++ b/cc/trees/thread_proxy.h
@@ -174,7 +174,7 @@ class CC_EXPORT ThreadProxy : public Proxy,
   void Stop() override;
   void ForceSerializeOnSwapBuffers() override;
   bool SupportsImplScrolling() const override;
-  void SetDebugState(const LayerTreeDebugState& debug_state) override;
+  void SetDebugState(const LayerTreeDebugState& debug_state) override{};

[danakj, 2015/09/03 20:01:21]

I mean you can delete this function, it doesn't need to exist if it does
nothing? It's empty in SingleThreadProxy too.

https://code.google.com/p/chromium/codesearch#chromium/src/cc/trees/single_th...

[samli, 2015/09/09 23:55:51]

Removed.

   bool MainFrameWillHappenForTesting() override;
   void SetChildrenNeedBeginFrames(bool children_need_begin_frames) override;
   void SetAuthoritativeVSyncInterval(const base::TimeDelta& interval) override;
@@ -284,7 +284,6 @@ class CC_EXPORT ThreadProxy : public Proxy,
   void SetSwapUsedIncompleteTileOnImplThread(bool used_incomplete_tile);
   void MainThreadHasStoppedFlingingOnImplThread();
   void SetInputThrottledUntilCommitOnImplThread(bool is_throttled);
-  void SetDebugStateOnImplThread(const LayerTreeDebugState& debug_state);
   void SetDeferCommitsOnImplThread(bool defer_commits) const;
   void PostFrameTimingEvents(
       scoped_ptr<FrameTimingTracker::CompositeTimingSet> composite_events,