Remove ChildProcess.HangRendererType.

chrome/browser/ui/views/hung_renderer_view.cc

 // 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.
 
 #include "chrome/browser/ui/views/hung_renderer_view.h"
 
 #include "base/i18n/rtl.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 334 matching lines @@
 
     crash_keys.push_back(std::make_pair(
         crash_keys::kHungRendererOutstandingAckCount,
         base::IntToString(unresponsive_state_.outstanding_ack_count)));
     crash_keys.push_back(std::make_pair(
         crash_keys::kHungRendererOutstandingEventType,
         base::IntToString(unresponsive_state_.outstanding_event_type)));
     crash_keys.push_back(
         std::make_pair(crash_keys::kHungRendererLastEventType,
                        base::IntToString(unresponsive_state_.last_event_type)));
-    crash_keys.push_back(
-        std::make_pair(crash_keys::kHungRendererReason,
-                       base::IntToString(unresponsive_state_.reason)));
 
     // Try to generate a crash report for the hung process.
     CrashDumpAndTerminateHungChildProcess(rph->GetHandle(), crash_keys);
 #else
     rph->Shutdown(content::RESULT_CODE_HUNG, false);
 #endif
   }
   return true;
 }
 
@@ skipping 93 matching lines @@
 
 // static
 void HungRendererDialogView::InitClass() {
   static bool initialized = false;
   if (!initialized) {
     ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
     frozen_icon_ = rb.GetImageSkiaNamed(IDR_FROZEN_TAB_ICON);
     initialized = true;
   }
 }