Set active extension IDs for crash reports using the crash key logging system.

chrome/common/child_process_logging.h

 // Copyright (c) 2012 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_CHILD_PROCESS_LOGGING_H_
 #define CHROME_COMMON_CHILD_PROCESS_LOGGING_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/debug/crash_logging.h"
 #include "base/strings/string16.h"
 
 class CommandLine;
 
-// The maximum number of active extensions we will report.
-// Also used in chrome/app, but we define it here to avoid a common->app
-// dependency.
-static const size_t kMaxReportedActiveExtensions = 10;
-
 // The maximum number of variation chunks we will report.
 // Also used in chrome/app, but we define it here to avoid a common->app
 // dependency.
 static const size_t kMaxReportedVariationChunks = 15;
 
 // The maximum size of a variation chunk. This size was picked to be
 // consistent between platforms and the value was chosen from the Windows
 // limit of google_breakpad::CustomInfoEntry::kValueMaxLength.
 static const size_t kMaxVariationChunkSize = 64;
 
 // The maximum number of prn-info-* records.
 static const size_t kMaxReportedPrinterRecords = 4;
 
 // The maximum number of command line switches to include in the crash
 // report's metadata. Note that the mini-dump itself will also contain the
 // (original) command line arguments within the PEB.
 // Also used in chrome/app, but we define it here to avoid a common->app
 // dependency.
 static const size_t kMaxSwitches = 15;
 
 namespace child_process_logging {
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 // These are declared here so the crash reporter can access them directly in
 // compromised context without going through the standard library.
 extern char g_channel[];
 extern char g_client_id[];
-extern char g_extension_ids[];
-extern char g_num_extensions[];
 extern char g_num_switches[];
 extern char g_num_variations[];
 extern char g_num_views[];
 extern char g_printer_info[];
 extern char g_switches[];
 extern char g_variation_chunks[];
 
-// Assume IDs are 32 bytes long.
-static const size_t kExtensionLen = 32;
-
 // Assume command line switches are less than 64 chars.
 static const size_t kSwitchLen = 64;
 
 // Assume printer info strings are less than 64 chars.
 static const size_t kPrinterInfoStrLen = 64;
 #endif
 
 // Sets the Client ID that is used as GUID if a Chrome process crashes.
 void SetClientId(const std::string& client_id);
 
 // Gets the Client ID to be used as GUID for crash reporting. Returns the client
 // id in |client_id| if it's known, an empty string otherwise.
 std::string GetClientId();
 
-// 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>& extension_ids);
-
 // Sets a number of views/tabs opened in this process.
 void SetNumberOfViews(int number_of_views);
 
 // Sets the data on the printer to send along with crash reports. Data may be
 // separated by ';' up to kMaxReportedPrinterRecords strings. Each substring
 // would be cut to 63 chars.
 void SetPrinterInfo(const char* printer_info);
 
 // Sets the command line arguments to send along with crash reports to the
 // values in |command_line|.
@@ skipping 27 matching lines @@
 #if defined(OS_WIN)
 namespace child_process_logging {
 
 // Sets up the base/debug/crash_logging.h mechanism.
 void Init();
 
 }  // namespace child_process_logging
 #endif  // defined(OS_WIN)
 
 #endif  // CHROME_COMMON_CHILD_PROCESS_LOGGING_H_