cc: add rasterize time to continuous painting graph data in impl-side-painting

cc/layer_tree_host_impl.cc

Index: cc/layer_tree_host_impl.cc
diff --git a/cc/layer_tree_host_impl.cc b/cc/layer_tree_host_impl.cc
index 06db701f3a9279b63d86d5ec7fdfe06c9e84883a..f6e812f93382734a48d6c95f619b442cd84865b9 100644
--- a/cc/layer_tree_host_impl.cc
+++ b/cc/layer_tree_host_impl.cc
@@ -1019,6 +1019,12 @@ void LayerTreeHostImpl::activatePendingTree()
     m_client->onHasPendingTreeStateChanged(pendingTree());
     m_client->setNeedsRedrawOnImplThread();
     m_client->renewTreePriority();
+
+    if (m_tileManager && m_debugState.continuousPainting) {
+        RenderingStats stats;
+        m_tileManager->GetRenderingStats(&stats);
+        m_paintTimeCounter->SaveRasterizeTime(stats.totalRasterizeTimeForNowBinsOnPendingTree, m_activeTree->source_frame_number());
+    }
 }
 
 void LayerTreeHostImpl::setVisible(bool visible)
@@ -1760,15 +1766,19 @@ skia::RefPtr<SkPicture> LayerTreeHostImpl::capturePicture()
 
 void LayerTreeHostImpl::setDebugState(const LayerTreeDebugState& debugState)
 {
+    if (m_debugState.continuousPainting != debugState.continuousPainting)
+        m_paintTimeCounter->ClearHistory();
+
     m_debugState = debugState;
 
     if (m_tileManager)
         m_tileManager->SetRecordRenderingStats(m_debugState.recordRenderingStats());
 }
 
-void LayerTreeHostImpl::savePaintTime(const base::TimeDelta& totalPaintTime)
+void LayerTreeHostImpl::savePaintTime(const base::TimeDelta& totalPaintTime, const int& commitNumber)

[egraether, 2013/02/13 20:28:07]

Changed naming to commitNumber.

 {
-    m_paintTimeCounter->SavePaintTime(totalPaintTime);
+    DCHECK(m_debugState.continuousPainting);
+    m_paintTimeCounter->SavePaintTime(totalPaintTime, commitNumber);
 }
 
 }  // namespace cc