aw: Fix multiprocess flag usage

android_webview/common/crash_reporter/aw_microdump_crash_reporter.cc

 // Copyright 2015 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 "android_webview/common/crash_reporter/aw_microdump_crash_reporter.h"
 
 #include <random>
 
 #include "android_webview/common/aw_descriptors.h"
 #include "android_webview/common/aw_paths.h"
@@ skipping 192 matching lines @@
   sanitization_info.skip_dump_if_principal_mapping_not_referenced = true;
   sanitization_info.address_within_principal_mapping =
       reinterpret_cast<uintptr_t>(&EnableCrashReporter);
 #endif  // defined(COMPONENT_BUILD)
 
   bool is_browser_process =
       process_type.empty() ||
       process_type == breakpad::kWebViewSingleProcessType ||
       process_type == breakpad::kBrowserProcessType;
   if (is_browser_process) {
-    breakpad::InitCrashReporter("", sanitization_info);
+    breakpad::InitCrashReporter(process_type, sanitization_info);
   } else {
     breakpad::InitNonBrowserCrashReporterForAndroid(process_type,
                                                     sanitization_info);
   }
   g_enabled = true;
 }
 
 bool GetCrashDumpLocation(base::FilePath* crash_dir) {
   return g_crash_reporter_client.Get().GetCrashDumpLocation(crash_dir);
 }
@@ skipping 11 matching lines @@
 bool IsCrashReporterEnabled() {
   return breakpad::IsCrashReporterEnabled();
 }
 
 void SuppressDumpGeneration() {
   breakpad::SuppressDumpGeneration();
 }
 
 }  // namespace crash_reporter
 }  // namespace android_webview