Report texture upload time in renderingStats.

content/renderer/render_widget.cc

Index: content/renderer/render_widget.cc
diff --git a/content/renderer/render_widget.cc b/content/renderer/render_widget.cc
index 4bd1a63e8f570ebda22c8f491230b7ce0bf6cb36..43aa9f5fb09f2dfd1676d2b0f05bc29404cad154 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -1830,6 +1830,15 @@ void RenderWidget::GetRenderingStats(WebKit::WebRenderingStats& stats) const {
   stats.totalPaintTimeInSeconds += software_stats_.totalPaintTimeInSeconds;
 }
 
+bool RenderWidget::GetGpuRenderingStats(
+    content::GpuRenderingStats* stats) const {
+  GpuChannelHost* gpu_channel = RenderThreadImpl::current()->GetGpuChannel();
+  if (!gpu_channel)
+    return false;
+
+  return gpu_channel->CollectRenderingStats(routing_id(), stats);

[piman, 2012/09/04 22:05:25]

oh, mmh, this routing_id() is the routing id of the RenderWidget (i.e. the index
of the RW in the RenderThread to route messages from the browser to the
renderer), not the routing id of the context (i.e. the index of the context in
the GpuChannel, to route messages from the renderer to the GPU process).

+}
+
 void RenderWidget::BeginSmoothScroll(
     bool down,
     bool scroll_far,