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Side by Side Diff: chrome/browser/task_manager/task_manager.h

Issue 1708783002: Mustash: move content::GPUVideoMemoryUsageStats to gpu::VideoMemoryUsageStats (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ 5 #ifndef CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_
6 #define CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ 6 #define CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
11 #include <map> 11 #include <map>
12 #include <vector> 12 #include <vector>
13 13
14 #include "base/callback_forward.h" 14 #include "base/callback_forward.h"
15 #include "base/gtest_prod_util.h" 15 #include "base/gtest_prod_util.h"
16 #include "base/macros.h" 16 #include "base/macros.h"
17 #include "base/memory/ref_counted.h" 17 #include "base/memory/ref_counted.h"
18 #include "base/memory/singleton.h" 18 #include "base/memory/singleton.h"
19 #include "base/observer_list.h" 19 #include "base/observer_list.h"
20 #include "base/strings/string16.h" 20 #include "base/strings/string16.h"
21 #include "build/build_config.h" 21 #include "build/build_config.h"
22 #include "chrome/browser/task_manager/resource_provider.h" 22 #include "chrome/browser/task_manager/resource_provider.h"
23 #include "chrome/browser/ui/host_desktop.h" 23 #include "chrome/browser/ui/host_desktop.h"
24 #include "content/public/common/gpu_memory_stats.h" 24 #include "gpu/ipc/common/memory_stats.h"
25 #include "third_party/WebKit/public/web/WebCache.h" 25 #include "third_party/WebKit/public/web/WebCache.h"
26 26
27 class PrefRegistrySimple; 27 class PrefRegistrySimple;
28 class PrivateWorkingSetSnapshot; 28 class PrivateWorkingSetSnapshot;
29 class TaskManagerModel; 29 class TaskManagerModel;
30 class TaskManagerModelGpuDataManagerObserver; 30 class TaskManagerModelGpuDataManagerObserver;
31 31
32 namespace base { 32 namespace base {
33 class ProcessMetrics; 33 class ProcessMetrics;
34 } 34 }
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291 void ModelChanged(); 291 void ModelChanged();
292 292
293 // Updates the values for all rows. 293 // Updates the values for all rows.
294 void Refresh(); 294 void Refresh();
295 295
296 // Do a bulk repopulation of the physical_memory data on platforms where that 296 // Do a bulk repopulation of the physical_memory data on platforms where that
297 // is faster. 297 // is faster.
298 void RefreshPhysicalMemoryFromWorkingSetSnapshot(); 298 void RefreshPhysicalMemoryFromWorkingSetSnapshot();
299 299
300 void NotifyVideoMemoryUsageStats( 300 void NotifyVideoMemoryUsageStats(
301 const content::GPUVideoMemoryUsageStats& video_memory_usage_stats); 301 const gpu::VideoMemoryUsageStats& video_memory_usage_stats);
302 302
303 void NotifyBytesRead(const net::URLRequest& request, int64_t bytes_read); 303 void NotifyBytesRead(const net::URLRequest& request, int64_t bytes_read);
304 304
305 void RegisterOnDataReadyCallback(const base::Closure& callback); 305 void RegisterOnDataReadyCallback(const base::Closure& callback);
306 306
307 void NotifyDataReady(); 307 void NotifyDataReady();
308 308
309 private: 309 private:
310 friend class base::RefCountedThreadSafe<TaskManagerModel>; 310 friend class base::RefCountedThreadSafe<TaskManagerModel>;
311 friend class TaskManagerBrowserTest; 311 friend class TaskManagerBrowserTest;
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504 504
505 // A map to retrieve the process metrics for a process. The ProcessMetrics are 505 // A map to retrieve the process metrics for a process. The ProcessMetrics are
506 // owned by the model. 506 // owned by the model.
507 MetricsMap metrics_map_; 507 MetricsMap metrics_map_;
508 508
509 // A map that keeps track of the number of bytes read per process since last 509 // A map that keeps track of the number of bytes read per process since last
510 // tick. The Resources are owned by the ResourceProviders. 510 // tick. The Resources are owned by the ResourceProviders.
511 ResourceValueMap current_byte_count_map_; 511 ResourceValueMap current_byte_count_map_;
512 512
513 // A map that contains the video memory usage for a process 513 // A map that contains the video memory usage for a process
514 content::GPUVideoMemoryUsageStats video_memory_usage_stats_; 514 gpu::VideoMemoryUsageStats video_memory_usage_stats_;
515 515
516 // Set to true when we've requested video stats and false once we get them. 516 // Set to true when we've requested video stats and false once we get them.
517 bool pending_video_memory_usage_stats_update_; 517 bool pending_video_memory_usage_stats_update_;
518 518
519 // An observer waiting for video memory usage stats updates from the GPU 519 // An observer waiting for video memory usage stats updates from the GPU
520 // process 520 // process
521 scoped_ptr<TaskManagerModelGpuDataManagerObserver> 521 scoped_ptr<TaskManagerModelGpuDataManagerObserver>
522 video_memory_usage_stats_observer_; 522 video_memory_usage_stats_observer_;
523 523
524 base::ObserverList<TaskManagerModelObserver> observer_list_; 524 base::ObserverList<TaskManagerModelObserver> observer_list_;
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551 // All per-Resource values are stored here. 551 // All per-Resource values are stored here.
552 mutable PerResourceCache per_resource_cache_; 552 mutable PerResourceCache per_resource_cache_;
553 553
554 // All per-Process values are stored here. 554 // All per-Process values are stored here.
555 mutable PerProcessCache per_process_cache_; 555 mutable PerProcessCache per_process_cache_;
556 556
557 DISALLOW_COPY_AND_ASSIGN(TaskManagerModel); 557 DISALLOW_COPY_AND_ASSIGN(TaskManagerModel);
558 }; 558 };
559 559
560 #endif // CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_ 560 #endif // CHROME_BROWSER_TASK_MANAGER_TASK_MANAGER_H_
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