Adding hooks for gathering total pixels painted and rasterized stats.

cc/rendering_stats.cc

Index: cc/rendering_stats.cc
diff --git a/cc/rendering_stats.cc b/cc/rendering_stats.cc
new file mode 100644
index 0000000000000000000000000000000000000000..8d4835e35ad3097e8ba0df2be8ef1a58d1fe20f5
--- /dev/null
+++ b/cc/rendering_stats.cc
@@ -0,0 +1,20 @@
+#include "config.h"
+#include "cc/rendering_stats.h"
+
+namespace cc {
+
+CCRenderingStats::CCRenderingStats()
+        : numAnimationFrames(0)
+        , numFramesSentToScreen(0)
+        , droppedFrameCount(0)
+        , totalPaintTimeInSeconds(0)
+        , totalRasterizeTimeInSeconds(0)
+        , totalCommitTimeInSeconds(0)
+        , totalCommitCount(0)
+        , totalPixelsPainted(0)
+        , totalPixelsRasterized(0)
+        , numImplThreadScrolls(0)
+        , numMainThreadScrolls(0)
+    {
+    }
+}

[danakj, 2012/10/16 17:20:08]

style nit: }<space><space>// namespace cc

[hartmanng, 2012/10/24 21:07:00]

Done.