Breakpad Linux: Do not use std::string in a compromised context.

components/crash/app/crash_reporter_client.cc

 // 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.
 
 #include "components/crash/app/crash_reporter_client.h"
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
 
 namespace crash_reporter {
@@ skipping 61 matching lines @@
 }
 
 void CrashReporterClient::InitBrowserCrashDumpsRegKey() {
 }
 
 void CrashReporterClient::RecordCrashDumpAttempt(bool is_real_crash) {
 }
 #endif
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_IOS)
-void CrashReporterClient::GetProductNameAndVersion(std::string* product_name,
-                                                   std::string* version) {
+void CrashReporterClient::GetProductNameAndVersion(const char** product_name,
+                                                   const char** version) {
 }
 
 base::FilePath CrashReporterClient::GetReporterLogFilename() {
   return base::FilePath();
 }
 #endif
 
 bool CrashReporterClient::GetCrashDumpLocation(base::FilePath* crash_dir) {
   return false;
 }
@@ skipping 26 matching lines @@
 void CrashReporterClient::InstallAdditionalFilters(BreakpadRef breakpad) {
 }
 #endif
 
 bool CrashReporterClient::EnableBreakpadForProcess(
     const std::string& process_type) {
   return false;
 }
 
 }  // namespace crash_reporter