Devtools/CC: Remove continuous repainting feature

cc/trees/thread_proxy.cc

Index: cc/trees/thread_proxy.cc
diff --git a/cc/trees/thread_proxy.cc b/cc/trees/thread_proxy.cc
index ba1f9465d47d0b3d0de706e3868456fc13aba0d7..6d0da0ea58e7cdaf15d5fb32cbbc6c75d77e9116 100644
--- a/cc/trees/thread_proxy.cc
+++ b/cc/trees/thread_proxy.cc
@@ -634,7 +634,6 @@ void ThreadProxy::SetDebugState(const LayerTreeDebugState& debug_state) {
 void ThreadProxy::SetDebugStateOnImplThread(

[danakj, 2015/08/21 18:56:09]

Can this method go away?

[samli, 2015/08/26 21:08:24]

I don't think so.

[danakj, 2015/08/27 18:44:45]

Can you explain? The whole Proxy::SetDebugState method and this one do nothing
anymore.

     const LayerTreeDebugState& debug_state) {
   DCHECK(IsImplThread());
-  impl().scheduler->SetContinuousPainting(debug_state.continuous_painting);
 }
 
 void ThreadProxy::FinishAllRenderingOnImplThread(CompletionEvent* completion) {