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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/metrics/chrome_stability_metrics_provider.h" | 5 #include "chrome/browser/metrics/chrome_stability_metrics_provider.h" |
6 | 6 |
7 #include <vector> | 7 #include <vector> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
11 #include "base/metrics/sparse_histogram.h" | 11 #include "base/metrics/sparse_histogram.h" |
12 #include "build/build_config.h" | 12 #include "build/build_config.h" |
13 #include "chrome/browser/chrome_notification_types.h" | 13 #include "chrome/browser/chrome_notification_types.h" |
14 #include "content/public/browser/child_process_data.h" | 14 #include "content/public/browser/child_process_data.h" |
15 #include "content/public/browser/notification_service.h" | 15 #include "content/public/browser/notification_service.h" |
16 #include "content/public/browser/render_process_host.h" | 16 #include "content/public/browser/render_process_host.h" |
17 | 17 |
18 #if defined(ENABLE_EXTENSIONS) | 18 #if defined(ENABLE_EXTENSIONS) |
19 #include "extensions/browser/process_map.h" | 19 #include "extensions/browser/process_map.h" |
20 #endif | 20 #endif |
21 | 21 |
22 #if defined(ENABLE_PLUGINS) | 22 #if defined(ENABLE_PLUGINS) |
23 #include "chrome/browser/metrics/plugin_metrics_provider.h" | 23 #include "chrome/browser/metrics/plugin_metrics_provider.h" |
24 #endif | 24 #endif |
25 | 25 |
26 #if defined(OS_WIN) | 26 #if defined(OS_WIN) |
27 #include <windows.h> // Needed for STATUS_* codes | 27 #include <windows.h> // Needed for STATUS_* codes |
28 #include "chrome/common/metrics_constants_util_win.h" | 28 #include "chrome/common/metrics_constants_util_win.h" |
29 #include "components/browser_watcher/crash_reporting_metrics_win.h" | |
30 #endif | 29 #endif |
31 | 30 |
32 namespace { | |
33 | |
34 #if defined(OS_WIN) | |
35 void CountBrowserCrashDumpAttempts() { | |
36 enum Outcome { | |
37 OUTCOME_SUCCESS, | |
38 OUTCOME_FAILURE, | |
39 OUTCOME_UNKNOWN, | |
40 OUTCOME_MAX_VALUE | |
41 }; | |
42 | |
43 browser_watcher::CrashReportingMetrics::Values metrics = | |
44 browser_watcher::CrashReportingMetrics( | |
45 chrome::GetBrowserCrashDumpAttemptsRegistryPath()) | |
46 .RetrieveAndResetMetrics(); | |
47 | |
48 for (int i = 0; i < metrics.crash_dump_attempts; ++i) { | |
49 Outcome outcome = OUTCOME_UNKNOWN; | |
50 if (i < metrics.successful_crash_dumps) | |
51 outcome = OUTCOME_SUCCESS; | |
52 else if (i < metrics.successful_crash_dumps + metrics.failed_crash_dumps) | |
53 outcome = OUTCOME_FAILURE; | |
54 | |
55 UMA_STABILITY_HISTOGRAM_ENUMERATION("CrashReport.BreakpadCrashDumpOutcome", | |
56 outcome, OUTCOME_MAX_VALUE); | |
57 } | |
58 | |
59 for (int i = 0; i < metrics.dump_without_crash_attempts; ++i) { | |
60 Outcome outcome = OUTCOME_UNKNOWN; | |
61 if (i < metrics.successful_dumps_without_crash) { | |
62 outcome = OUTCOME_SUCCESS; | |
63 } else if (i < metrics.successful_dumps_without_crash + | |
64 metrics.failed_dumps_without_crash) { | |
65 outcome = OUTCOME_FAILURE; | |
66 } | |
67 | |
68 UMA_STABILITY_HISTOGRAM_ENUMERATION( | |
69 "CrashReport.BreakpadDumpWithoutCrashOutcome", outcome, | |
70 OUTCOME_MAX_VALUE); | |
71 } | |
72 } | |
73 #endif // defined(OS_WIN) | |
74 | |
75 } // namespace | |
76 | |
77 ChromeStabilityMetricsProvider::ChromeStabilityMetricsProvider( | 31 ChromeStabilityMetricsProvider::ChromeStabilityMetricsProvider( |
78 PrefService* local_state) | 32 PrefService* local_state) |
79 : helper_(local_state) { | 33 : helper_(local_state) { |
80 BrowserChildProcessObserver::Add(this); | 34 BrowserChildProcessObserver::Add(this); |
81 } | 35 } |
82 | 36 |
83 ChromeStabilityMetricsProvider::~ChromeStabilityMetricsProvider() { | 37 ChromeStabilityMetricsProvider::~ChromeStabilityMetricsProvider() { |
84 BrowserChildProcessObserver::Remove(this); | 38 BrowserChildProcessObserver::Remove(this); |
85 } | 39 } |
86 | 40 |
87 void ChromeStabilityMetricsProvider::OnRecordingEnabled() { | 41 void ChromeStabilityMetricsProvider::OnRecordingEnabled() { |
88 registrar_.Add(this, | 42 registrar_.Add(this, |
89 content::NOTIFICATION_LOAD_START, | 43 content::NOTIFICATION_LOAD_START, |
90 content::NotificationService::AllSources()); | 44 content::NotificationService::AllSources()); |
91 registrar_.Add(this, | 45 registrar_.Add(this, |
92 content::NOTIFICATION_RENDERER_PROCESS_CLOSED, | 46 content::NOTIFICATION_RENDERER_PROCESS_CLOSED, |
93 content::NotificationService::AllSources()); | 47 content::NotificationService::AllSources()); |
94 registrar_.Add(this, | 48 registrar_.Add(this, |
95 content::NOTIFICATION_RENDER_WIDGET_HOST_HANG, | 49 content::NOTIFICATION_RENDER_WIDGET_HOST_HANG, |
96 content::NotificationService::AllSources()); | 50 content::NotificationService::AllSources()); |
97 } | 51 } |
98 | 52 |
99 void ChromeStabilityMetricsProvider::OnRecordingDisabled() { | 53 void ChromeStabilityMetricsProvider::OnRecordingDisabled() { |
100 registrar_.RemoveAll(); | 54 registrar_.RemoveAll(); |
101 } | 55 } |
102 | 56 |
103 void ChromeStabilityMetricsProvider::ProvideStabilityMetrics( | 57 void ChromeStabilityMetricsProvider::ProvideStabilityMetrics( |
104 metrics::SystemProfileProto* system_profile_proto) { | 58 metrics::SystemProfileProto* system_profile_proto) { |
105 helper_.ProvideStabilityMetrics(system_profile_proto); | 59 helper_.ProvideStabilityMetrics(system_profile_proto); |
106 | |
107 #if defined(OS_WIN) | |
108 CountBrowserCrashDumpAttempts(); | |
109 #endif // defined(OS_WIN) | |
110 } | 60 } |
111 | 61 |
112 void ChromeStabilityMetricsProvider::ClearSavedStabilityMetrics() { | 62 void ChromeStabilityMetricsProvider::ClearSavedStabilityMetrics() { |
113 helper_.ClearSavedStabilityMetrics(); | 63 helper_.ClearSavedStabilityMetrics(); |
114 } | 64 } |
115 | 65 |
116 void ChromeStabilityMetricsProvider::Observe( | 66 void ChromeStabilityMetricsProvider::Observe( |
117 int type, | 67 int type, |
118 const content::NotificationSource& source, | 68 const content::NotificationSource& source, |
119 const content::NotificationDetails& details) { | 69 const content::NotificationDetails& details) { |
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156 int exit_code) { | 106 int exit_code) { |
157 #if defined(ENABLE_PLUGINS) | 107 #if defined(ENABLE_PLUGINS) |
158 // Exclude plugin crashes from the count below because we report them via | 108 // Exclude plugin crashes from the count below because we report them via |
159 // a separate UMA metric. | 109 // a separate UMA metric. |
160 if (PluginMetricsProvider::IsPluginProcess(data.process_type)) | 110 if (PluginMetricsProvider::IsPluginProcess(data.process_type)) |
161 return; | 111 return; |
162 #endif | 112 #endif |
163 | 113 |
164 helper_.BrowserChildProcessCrashed(); | 114 helper_.BrowserChildProcessCrashed(); |
165 } | 115 } |
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