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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ | 5 #ifndef CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ |
| 6 #define CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ | 6 #define CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ |
| 7 | 7 |
| 8 #include "content/renderer/cpp_bound_class.h" |
| 8 #include "ipc/ipc_sender.h" | 9 #include "ipc/ipc_sender.h" |
| 9 #include "webkit/renderer/cpp_bound_class.h" | |
| 10 | 10 |
| 11 namespace content { | 11 namespace content { |
| 12 | 12 |
| 13 // This class is exposed in JS as window.statsCollectionController and provides | 13 // This class is exposed in JS as window.statsCollectionController and provides |
| 14 // functionality to read out statistics from the browser. | 14 // functionality to read out statistics from the browser. |
| 15 // Its use must be enabled specifically via the | 15 // Its use must be enabled specifically via the |
| 16 // --enable-stats-collection-bindings command line flag. | 16 // --enable-stats-collection-bindings command line flag. |
| 17 class StatsCollectionController : public webkit_glue::CppBoundClass { | 17 class StatsCollectionController : public CppBoundClass { |
| 18 public: | 18 public: |
| 19 StatsCollectionController(); | 19 StatsCollectionController(); |
| 20 | 20 |
| 21 void set_message_sender(IPC::Sender* sender) { | 21 void set_message_sender(IPC::Sender* sender) { |
| 22 sender_ = sender; | 22 sender_ = sender; |
| 23 } | 23 } |
| 24 | 24 |
| 25 // Retrieves a histogram and returns a JSON representation of it. | 25 // Retrieves a histogram and returns a JSON representation of it. |
| 26 void GetHistogram(const webkit_glue::CppArgumentList& args, | 26 void GetHistogram(const CppArgumentList& args, CppVariant* result); |
| 27 webkit_glue::CppVariant* result); | |
| 28 | 27 |
| 29 // Retrieves a histogram from the browser process and returns a JSON | 28 // Retrieves a histogram from the browser process and returns a JSON |
| 30 // representation of it. | 29 // representation of it. |
| 31 void GetBrowserHistogram(const webkit_glue::CppArgumentList& args, | 30 void GetBrowserHistogram(const CppArgumentList& args, CppVariant* result); |
| 32 webkit_glue::CppVariant* result); | |
| 33 | 31 |
| 34 // Returns JSON representation of tab timing information for the current tab. | 32 // Returns JSON representation of tab timing information for the current tab. |
| 35 void GetTabLoadTiming(const webkit_glue::CppArgumentList& args, | 33 void GetTabLoadTiming(const CppArgumentList& args, CppVariant* result); |
| 36 webkit_glue::CppVariant* result); | 34 |
| 37 private: | 35 private: |
| 38 IPC::Sender* sender_; | 36 IPC::Sender* sender_; |
| 39 }; | 37 }; |
| 40 | 38 |
| 41 } // namespace content | 39 } // namespace content |
| 42 | 40 |
| 43 #endif // CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ | 41 #endif // CONTENT_RENDERER_STATS_COLLECTION_CONTROLLER_H_ |
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