[cc] Use base::TimeTicks in RenderStats

content/renderer/render_widget.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_widget.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 787 matching lines @@
 
     SkAutoCanvasRestore auto_restore(canvas, true);
     canvas->scale(device_scale_factor_, device_scale_factor_);
     optimized_instance->Paint(webkit_glue::ToWebCanvas(canvas),
                               optimized_copy_location, rect);
     canvas->restore();
     if (kEnableGpuBenchmarking) {
       base::TimeDelta paint_time =
           base::TimeTicks::HighResNow() - paint_begin_ticks;
       if (!is_accelerated_compositing_active_)
-        software_stats_.totalPaintTimeInSeconds += paint_time.InSecondsF();
+        software_stats_.totalPaintTime += paint_time;
     }
   } else {
     // Normal painting case.
     base::TimeTicks paint_begin_ticks;
     if (kEnableGpuBenchmarking)
       paint_begin_ticks = base::TimeTicks::HighResNow();
 
     webwidget_->paint(webkit_glue::ToWebCanvas(canvas), rect);
 
     if (kEnableGpuBenchmarking) {
       base::TimeDelta paint_time =
           base::TimeTicks::HighResNow() - paint_begin_ticks;
       if (!is_accelerated_compositing_active_)
-        software_stats_.totalPaintTimeInSeconds += paint_time.InSecondsF();
+        software_stats_.totalPaintTime += paint_time;
     }
 
     // Flush to underlying bitmap.  TODO(darin): is this needed?
     skia::GetTopDevice(*canvas)->accessBitmap(false);
   }
 
   PaintDebugBorder(rect, canvas);
   canvas->restore();
 
   if (kEnableGpuBenchmarking) {
     base::TimeDelta rasterize_time =
         base::TimeTicks::HighResNow() - rasterize_begin_ticks;
-    software_stats_.totalRasterizeTimeInSeconds += rasterize_time.InSecondsF();
+    software_stats_.totalRasterizeTime += rasterize_time;
 
     int64 num_pixels_processed = rect.width() * rect.height();
     software_stats_.totalPixelsPainted += num_pixels_processed;
     software_stats_.totalPixelsRasterized += num_pixels_processed;
   }
 }
 
 void RenderWidget::PaintDebugBorder(const gfx::Rect& rect,
                                     skia::PlatformCanvas* canvas) {
   static bool kPaintBorder =
@@ skipping 1150 matching lines @@
 }
 
 void RenderWidget::GetRenderingStats(
     WebKit::WebRenderingStatsImpl& stats) const {
   webwidget()->renderingStats(stats);
 
   stats.rendering_stats.numAnimationFrames +=
       software_stats_.numAnimationFrames;
   stats.rendering_stats.numFramesSentToScreen +=
       software_stats_.numFramesSentToScreen;
-  stats.rendering_stats.totalPaintTimeInSeconds +=
-      software_stats_.totalPaintTimeInSeconds;
+  stats.rendering_stats.totalPaintTime +=
+      software_stats_.totalPaintTime;
   stats.rendering_stats.totalPixelsPainted +=
       software_stats_.totalPixelsPainted;
-  stats.rendering_stats.totalRasterizeTimeInSeconds +=
-      software_stats_.totalRasterizeTimeInSeconds;
+  stats.rendering_stats.totalRasterizeTime +=
+      software_stats_.totalRasterizeTime;
   stats.rendering_stats.totalPixelsRasterized +=
       software_stats_.totalPixelsRasterized;
 }
 
 bool RenderWidget::GetGpuRenderingStats(GpuRenderingStats* stats) const {
   GpuChannelHost* gpu_channel = RenderThreadImpl::current()->GetGpuChannel();
   if (!gpu_channel)
     return false;
 
   return gpu_channel->CollectRenderingStatsForSurface(surface_id(), stats);
@@ skipping 29 matching lines @@
 
 bool RenderWidget::WebWidgetHandlesCompositorScheduling() const {
   return false;
 }
 
 bool RenderWidget::HasTouchEventHandlersAt(const gfx::Point& point) const {
   return true;
 }
 
 }  // namespace content