Improve reporting of subprocess crashes....

chrome/common/pref_names.cc

 // Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/pref_names.h"
 
 namespace prefs {
 
 // *************** PROFILE PREFS ***************
 // These are attached to the user profile
@@ skipping 348 matching lines @@
     L"user_experience_metrics.stability.incomplete_session_end_count";
 
 // Number of times a page load event occurred since the last report.
 const wchar_t kStabilityPageLoadCount[] =
     L"user_experience_metrics.stability.page_load_count";
 
 // Number of times a renderer process crashed since the last report.
 const wchar_t kStabilityRendererCrashCount[] =
     L"user_experience_metrics.stability.renderer_crash_count";
 
+// Number of times an extension renderer process crashed since the last report.
+const wchar_t kStabilityExtensionRendererCrashCount[] =
+    L"user_experience_metrics.stability.extension_renderer_crash_count";
+
 // Time when the app was last launched, in seconds since the epoch.
 const wchar_t kStabilityLaunchTimeSec[] =
     L"user_experience_metrics.stability.launch_time_sec";
 
 // Time when the app was last known to be running, in seconds since
 // the epoch.
 const wchar_t kStabilityLastTimestampSec[] =
     L"user_experience_metrics.stability.last_timestamp_sec";
 
 // Number of milliseconds that the main application process was up since
 // the last report.
 const wchar_t kStabilityUptimeSec[] =
     L"user_experience_metrics.stability.uptime_sec";
 
 // This is the location of a list of dictionaries of plugin stability stats.
 const wchar_t kStabilityPluginStats[] =
     L"user_experience_metrics.stability.plugin_stats2";
 
 // Number of times the renderer has become non-responsive since the last
 // report.
 const wchar_t kStabilityRendererHangCount[] =
     L"user_experience_metrics.stability.renderer_hang_count";
 
+// Total number of child process crashes (other than renderer / extension
+// renderer ones, and plugin children, which are counted separately) since the
+// last report.
+const wchar_t kStabilityChildProcessCrashCount[] =
+    L"user_experience_metrics.stability.child_process_crash_count";
+
 // Number of times the browser has been able to register crash reporting.
 const wchar_t kStabilityBreakpadRegistrationSuccess[] =
     L"user_experience_metrics.stability.breakpad_registration_ok";
 
 // Number of times the browser has failed to register crash reporting.
 const wchar_t kStabilityBreakpadRegistrationFail[] =
     L"user_experience_metrics.stability.breakpad_registration_fail";
 
 // Number of times the browser has been run under a debugger.
 const wchar_t kStabilityDebuggerPresent[] =
@@ skipping 188 matching lines @@
 const wchar_t kSyncHasSetupCompleted[] = L"sync.has_setup_completed";
 
 // Create web application shortcut dialog preferences.
 const wchar_t kWebAppCreateOnDesktop[] = L"browser.web_app.create_on_desktop";
 const wchar_t kWebAppCreateInAppsMenu[] =
     L"browser.web_app.create_in_apps_menu";
 const wchar_t kWebAppCreateInQuickLaunchBar[] =
     L"browser.web_app.create_in_quick_launch_bar";
 
 }  // namespace prefs