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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 #include "chrome/browser/gpu/gpu_mode_manager.h" | 5 #include "chrome/browser/gpu/gpu_mode_manager.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/metrics/histogram_macros.h" | 8 #include "base/metrics/histogram_macros.h" |
| 9 #include "base/metrics/user_metrics.h" |
9 #include "chrome/browser/browser_process.h" | 10 #include "chrome/browser/browser_process.h" |
10 #include "chrome/common/pref_names.h" | 11 #include "chrome/common/pref_names.h" |
11 #include "components/prefs/pref_registry_simple.h" | 12 #include "components/prefs/pref_registry_simple.h" |
12 #include "components/prefs/pref_service.h" | 13 #include "components/prefs/pref_service.h" |
13 #include "content/public/browser/gpu_data_manager.h" | 14 #include "content/public/browser/gpu_data_manager.h" |
14 #include "content/public/browser/user_metrics.h" | |
15 | 15 |
16 using base::UserMetricsAction; | 16 using base::UserMetricsAction; |
17 | 17 |
18 namespace { | 18 namespace { |
19 | 19 |
20 bool GetPreviousGpuModePref() { | 20 bool GetPreviousGpuModePref() { |
21 PrefService* service = g_browser_process->local_state(); | 21 PrefService* service = g_browser_process->local_state(); |
22 DCHECK(service); | 22 DCHECK(service); |
23 return service->GetBoolean(prefs::kHardwareAccelerationModePrevious); | 23 return service->GetBoolean(prefs::kHardwareAccelerationModePrevious); |
24 } | 24 } |
(...skipping 24 matching lines...) Expand all Loading... |
49 prefs::kHardwareAccelerationModeEnabled, | 49 prefs::kHardwareAccelerationModeEnabled, |
50 base::Bind(&base::DoNothing)); | 50 base::Bind(&base::DoNothing)); |
51 | 51 |
52 initial_gpu_mode_pref_ = IsGpuModePrefEnabled(); | 52 initial_gpu_mode_pref_ = IsGpuModePrefEnabled(); |
53 bool previous_gpu_mode_pref = GetPreviousGpuModePref(); | 53 bool previous_gpu_mode_pref = GetPreviousGpuModePref(); |
54 SetPreviousGpuModePref(initial_gpu_mode_pref_); | 54 SetPreviousGpuModePref(initial_gpu_mode_pref_); |
55 | 55 |
56 UMA_HISTOGRAM_BOOLEAN("GPU.HardwareAccelerationModeEnabled", | 56 UMA_HISTOGRAM_BOOLEAN("GPU.HardwareAccelerationModeEnabled", |
57 initial_gpu_mode_pref_); | 57 initial_gpu_mode_pref_); |
58 if (previous_gpu_mode_pref && !initial_gpu_mode_pref_) | 58 if (previous_gpu_mode_pref && !initial_gpu_mode_pref_) |
59 content::RecordAction(UserMetricsAction("GpuAccelerationDisabled")); | 59 base::RecordAction(UserMetricsAction("GpuAccelerationDisabled")); |
60 if (!previous_gpu_mode_pref && initial_gpu_mode_pref_) | 60 if (!previous_gpu_mode_pref && initial_gpu_mode_pref_) |
61 content::RecordAction(UserMetricsAction("GpuAccelerationEnabled")); | 61 base::RecordAction(UserMetricsAction("GpuAccelerationEnabled")); |
62 | 62 |
63 if (!initial_gpu_mode_pref_) { | 63 if (!initial_gpu_mode_pref_) { |
64 content::GpuDataManager* gpu_data_manager = | 64 content::GpuDataManager* gpu_data_manager = |
65 content::GpuDataManager::GetInstance(); | 65 content::GpuDataManager::GetInstance(); |
66 DCHECK(gpu_data_manager); | 66 DCHECK(gpu_data_manager); |
67 gpu_data_manager->DisableHardwareAcceleration(); | 67 gpu_data_manager->DisableHardwareAcceleration(); |
68 } | 68 } |
69 } | 69 } |
70 } | 70 } |
71 | 71 |
72 GpuModeManager::~GpuModeManager() { | 72 GpuModeManager::~GpuModeManager() { |
73 } | 73 } |
74 | 74 |
75 bool GpuModeManager::initial_gpu_mode_pref() const { | 75 bool GpuModeManager::initial_gpu_mode_pref() const { |
76 return initial_gpu_mode_pref_; | 76 return initial_gpu_mode_pref_; |
77 } | 77 } |
78 | 78 |
79 // static | 79 // static |
80 bool GpuModeManager::IsGpuModePrefEnabled() { | 80 bool GpuModeManager::IsGpuModePrefEnabled() { |
81 PrefService* service = g_browser_process->local_state(); | 81 PrefService* service = g_browser_process->local_state(); |
82 DCHECK(service); | 82 DCHECK(service); |
83 return service->GetBoolean( | 83 return service->GetBoolean( |
84 prefs::kHardwareAccelerationModeEnabled); | 84 prefs::kHardwareAccelerationModeEnabled); |
85 } | 85 } |
86 | 86 |
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