Refactor/rewrite scroll.js, reporting results as renderingStats objects.

content/renderer/gpu/gpu_benchmarking_extension.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/gpu/gpu_benchmarking_extension.h"
 
 #include <string>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 163 matching lines @@
       return v8::Undefined();
 
     RenderViewImpl* render_view_impl = RenderViewImpl::FromWebView(web_view);
     if (!render_view_impl)
       return v8::Undefined();
 
     WebRenderingStats stats;
     render_view_impl->GetRenderingStats(stats);
 
     v8::Handle<v8::Object> stats_object = v8::Object::New();
-    if (stats.numAnimationFrames)
-      stats_object->Set(v8::String::New("numAnimationFrames"),
-                        v8::Integer::New(stats.numAnimationFrames),
-                        v8::ReadOnly);
-    if (stats.numFramesSentToScreen)
-      stats_object->Set(v8::String::New("numFramesSentToScreen"),
-                        v8::Integer::New(stats.numFramesSentToScreen),
-                        v8::ReadOnly);
-    if (stats.droppedFrameCount)
-      stats_object->Set(v8::String::New("droppedFrameCount"),
-                        v8::Integer::New(stats.droppedFrameCount),
-                        v8::ReadOnly);
-    if (stats.totalPaintTimeInSeconds)
-      stats_object->Set(v8::String::New("totalPaintTimeInSeconds"),
-                        v8::Number::New(stats.totalPaintTimeInSeconds),
-                        v8::ReadOnly);
-    if (stats.totalRasterizeTimeInSeconds)
-      stats_object->Set(v8::String::New("totalRasterizeTimeInSeconds"),
-                        v8::Number::New(stats.totalRasterizeTimeInSeconds),
-                        v8::ReadOnly);
+    stats_object->Set(v8::String::New("numAnimationFrames"),
+                      v8::Integer::New(stats.numAnimationFrames));
+    stats_object->Set(v8::String::New("numFramesSentToScreen"),
+                      v8::Integer::New(stats.numFramesSentToScreen));
+    stats_object->Set(v8::String::New("droppedFrameCount"),
+                      v8::Integer::New(stats.droppedFrameCount));
+    stats_object->Set(v8::String::New("totalPaintTimeInSeconds"),
+                      v8::Number::New(stats.totalPaintTimeInSeconds));
+    stats_object->Set(v8::String::New("totalRasterizeTimeInSeconds"),
+                      v8::Number::New(stats.totalRasterizeTimeInSeconds));
     return stats_object;
   }
 
   static v8::Handle<v8::Value> PrintToSkPicture(const v8::Arguments& args) {
     if (args.Length() != 1)
       return v8::Undefined();
 
     v8::String::AsciiValue dirname(args[0]);
     if (dirname.length() == 0)
       return v8::Undefined();
@@ skipping 98 matching lines @@
 
     return results.results_array();
   }
 };
 
 v8::Extension* GpuBenchmarkingExtension::Get() {
   return new GpuBenchmarkingWrapper();
 }
 
 }  // namespace content