content/renderer/gpu/gpu_benchmarking_extension.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_
   6 #define CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_
   7
   8 #include "base/basictypes.h"
   9 #include "gin/wrappable.h"
  10
  11 namespace blink {
  12 class WebFrame;
  13 }
  14
  15 namespace gin {
  16 class Arguments;
  17 }
  18
  19 namespace v8 {
  20 class Function;
  21 class Isolate;
  22 class Object;
  23 }
  24
  25 namespace content {
  26
  27 // gin class for gpu benchmarking
  28 class GpuBenchmarking : public gin::Wrappable<GpuBenchmarking> {
  29  public:
  30   static gin::WrapperInfo kWrapperInfo;
  31   static void Install(blink::WebFrame* frame);
  32
  33  private:
  34   GpuBenchmarking();
  35   ~GpuBenchmarking() override;
  36
  37   // gin::Wrappable.
  38   gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
  39       v8::Isolate* isolate) override;
  40
  41   // JavaScript handlers.
  42   void SetNeedsDisplayOnAllLayers();
  43   void SetRasterizeOnlyVisibleContent();
  44   void PrintToSkPicture(v8::Isolate* isolate, const std::string& dirname);
  45   bool GestureSourceTypeSupported(int gesture_source_type);
  46   bool SmoothScrollBy(gin::Arguments* args);
  47   bool SmoothDrag(gin::Arguments* args);
  48   bool Swipe(gin::Arguments* args);
  49   bool ScrollBounce(gin::Arguments* args);
  50   bool PinchBy(gin::Arguments* args);
  51   bool Tap(gin::Arguments* args);
  52   void ClearImageCache();
  53   int RunMicroBenchmark(gin::Arguments* args);
  54   bool SendMessageToMicroBenchmark(int id, v8::Local<v8::Object> message);
  55   bool HasGpuProcess();
  56
  57   DISALLOW_COPY_AND_ASSIGN(GpuBenchmarking);
  58 };
  59
  60 }  // namespace content
  61
  62 #endif  // CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_