Partially componentize chrome/common/crash_keys.

chrome/common/crash_keys.h

 // Copyright (c) 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 CHROME_COMMON_CRASH_KEYS_H_
 #define CHROME_COMMON_CRASH_KEYS_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/debug/crash_logging.h"
+#include "components/crash_keys/crash_keys.h"
 
 namespace base {
 class CommandLine;
 }
 
 namespace crash_keys {
 
 // Registers all of the potential crash keys that can be sent to the crash
 // reporting server. Returns the size of the union of all keys.
 size_t RegisterChromeCrashKeys();
 
-// Sets the ID (which may either be a full GUID or a GUID that was already
-// stripped from its dashes -- in either case this method will strip remaining
-// dashes before setting the crash key).
-void SetMetricsClientIdFromGUID(const std::string& metrics_client_guid);
-void ClearMetricsClientId();
-
 // Sets the kSwitch and kNumSwitches keys based on the given |command_line|.
 void SetSwitchesFromCommandLine(const base::CommandLine* command_line);
 
-// Sets the list of active experiment/variations info.
-void SetVariationsList(const std::vector<std::string>& variations);
-
 // Sets the list of "active" extensions in this process. We overload "active" to
 // mean different things depending on the process type:
 // - browser: all enabled extensions
 // - renderer: the unique set of extension ids from all content scripts
 // - extension: the id of each extension running in this process (there can be
 //   multiple because of process collapsing).
 void SetActiveExtensions(const std::set<std::string>& extensions);
 
 // Sets the printer info. Data should be separated by ';' up to
 // kPrinterInfoCount substrings. Each substring will be truncated if necessary.
 class ScopedPrinterInfo {
  public:
   explicit ScopedPrinterInfo(const base::StringPiece& data);
   ~ScopedPrinterInfo();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedPrinterInfo);
 };
 
 // Crash Key Name Constants ////////////////////////////////////////////////////
 
-// The GUID used to identify this client to the crash system.
-#if defined(OS_MACOSX)
-// On Mac OS X, the crash reporting client ID is the responsibility of Crashpad.
-// It is not set directly by Chrome. To make the metrics client ID available on
-// the server, it's stored in a distinct key.
-extern const char kMetricsClientID[];
-#else
-// When using Breakpad instead of Crashpad, the crash reporting client ID is the
-// same as the metrics client ID.
-extern const char kClientID[];
-#endif
-
-// The product release/distribution channel.
-extern const char kChannel[];
-
 // The URL of the active tab.
 extern const char kActiveURL[];
 
 // Process command line switches. |kSwitch| should be formatted with an integer,
 // in the range [1, kSwitchesMaxCount].
 const size_t kSwitchesMaxCount = 15;
 extern const char kSwitch[];
 // The total number of switches, used to report the total in case more than
 // |kSwitchesMaxCount| are present.
 extern const char kNumSwitches[];
 
-// The total number of experiments the instance has.
-extern const char kNumVariations[];
-// The experiments chunk. Hashed experiment names separated by |,|. This is
-// typically set by SetExperimentList.
-extern const char kVariations[];
-
 // Installed extensions. |kExtensionID| should be formatted with an integer,
 // in the range [0, kExtensionIDMaxCount).
 const size_t kExtensionIDMaxCount = 10;
 extern const char kExtensionID[];
 // The total number of installed extensions, recorded in case it exceeds
 // kExtensionIDMaxCount. Also used in chrome/app, but defined here to avoid
 // a common->app dependency.
 extern const char kNumExtensionsCount[];
 
 // Type of shutdown. The value is one of "close" for WINDOW_CLOSE,
@@ skipping 37 matching lines @@
 extern const char kLastNSExceptionTrace[];
 
 // Records the current NSException as it is being created, and its backtrace.
 extern const char kNSException[];
 extern const char kNSExceptionTrace[];
 
 // In the CrApplication, records information about the current event's
 // target-action.
 extern const char kSendAction[];
 
-// Records Cocoa zombie/used-after-freed objects that resulted in a
-// deliberate crash.
-extern const char kZombie[];
-extern const char kZombieTrace[];
-
 }  // namespace mac
 #endif
 
 #if defined(KASKO)
 // Used to correlate a report sent via Kasko with one sent via Breakpad.
 extern const char kKaskoGuid[];
 extern const char kKaskoEquivalentGuid[];
 #endif
 
 // Numbers of active views.
 extern const char kViewCount[];
 
 }  // namespace crash_keys
 
 #endif  // CHROME_COMMON_CRASH_KEYS_H_