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 646aafd37cbbcfea58fdbad92be4b1b865c94535..f652708efff42d14926198acfaadac7ba96e3f7a 100644
--- a/content/renderer/render_widget.cc
+++ b/content/renderer/render_widget.cc
@@ -17,6 +17,7 @@
 #include "content/common/swapped_out_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/common/content_switches.h"
+#include "content/public/common/gpu_rendering_stats.h"
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/renderer_webkitplatformsupport_impl.h"
@@ -1824,6 +1825,11 @@ void RenderWidget::GetRenderingStats(WebKit::WebRenderingStats& stats) const {
   stats.totalPaintTimeInSeconds += software_stats_.totalPaintTimeInSeconds;
 }
 
+void RenderWidget::GetGpuRenderingStats(
+    content::GpuRenderingStats& stats) const {
+  RenderThreadImpl::current()->GetGpuRenderingStats(stats);

[nduca, 2012/08/23 18:51:27]

Any reason to not do
RenderThreadIMpl::current()->GetGpuChannel()->GetRenderingStatsForSurface(surface_id())?

That'd avoid edits to render_thread

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