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..0f28e4c7f5538955eb8d60b5cb3a094060198876
--- /dev/null
+++ b/cc/rendering_stats.cc
@@ -0,0 +1,20 @@
+#include "config.h"

[jamesr, 2012/10/29 23:38:49]

you need a copyright header

[hartmanng, 2012/10/30 20:10:51]

Done.

+#include "cc/rendering_stats.h"

[jamesr, 2012/10/29 23:38:49]

newline before this #include, please

[hartmanng, 2012/10/30 20:10:51]

Done.

+
+namespace cc {
+
+RenderingStats::RenderingStats()
+    : numAnimationFrames(0)
+      , numFramesSentToScreen(0)

[jamesr, 2012/10/29 23:38:49]

bad indentation - if you want WebKit style, line the comma up with the colon

[hartmanng, 2012/10/30 20:10:51]

Done.

+      , droppedFrameCount(0)
+      , totalPaintTimeInSeconds(0)
+      , totalRasterizeTimeInSeconds(0)
+      , totalCommitTimeInSeconds(0)
+      , totalCommitCount(0)
+      , totalPixelsPainted(0)
+      , totalPixelsRasterized(0)
+      , numImplThreadScrolls(0)
+      , numMainThreadScrolls(0)
+  {

[jamesr, 2012/10/29 23:38:49]

bad indentation

[hartmanng, 2012/10/30 20:10:51]

Done.

+  }
+}  // namespace cc