Integrate Crashpad UMA

components/crash/content/app/crash_reporter_client.h

 // Copyright 2013 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.
 
 #ifndef COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_
 #define COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_
 
 #include <stddef.h>
 
 #include <string>
@@ skipping 103 matching lines @@
 
   // Custom crash minidump handler after the minidump is generated.
   // Returns true if the minidump is handled (client); otherwise, return false
   // to fallback to default handler.
   // WARNING: this handler runs in a compromised context. It may not call into
   // libc nor allocate memory normally.
   virtual bool HandleCrashDump(const char* crashdump_filename);
 #endif
 
   // The location where minidump files should be written. Returns true if
-  // |crash_dir| was set.
+  // |crash_dir| was set. Windows has to use base::string16 because this code
+  // needs to work in chrome_elf, where only kernel32.dll is allowed, and
+  // base::FilePath and its dependencies pull in other DLLs.
 #if defined(OS_WIN)
   virtual bool GetCrashDumpLocation(base::string16* crash_dir);
 #else
   virtual bool GetCrashDumpLocation(base::FilePath* crash_dir);
 #endif
 
+  // The location where metrics files should be written. Returns true if
+  // |metrics_dir| was set. Windows has to use base::string16 because this code
+  // needs to work in chrome_elf, where only kernel32.dll is allowed, and
+  // base::FilePath and its dependencies pull in other DLLs.
+#if defined(OS_WIN)
+  virtual bool GetCrashMetricsLocation(base::string16* metrics_dir);
+#else
+  virtual bool GetCrashMetricsLocation(base::FilePath* metrics_dir);
+#endif
+
   // Register all of the potential crash keys that can be sent to the crash
   // reporting server. Returns the size of the union of all keys.
   virtual size_t RegisterCrashKeys();
 
   // Returns true if running in unattended mode (for automated testing).
   virtual bool IsRunningUnattended();
 
   // Returns true if the user has given consent to collect stats.
   virtual bool GetCollectStatsConsent();
 
@@ skipping 21 matching lines @@
   virtual bool ShouldEnableBreakpadMicrodumps();
 #endif
 
   // Returns true if breakpad should run in the given process type.
   virtual bool EnableBreakpadForProcess(const std::string& process_type);
 };
 
 }  // namespace crash_reporter
 
 #endif  // COMPONENTS_CRASH_CONTENT_APP_CRASH_REPORTER_CLIENT_H_