Experimentally disable termination on heap corrruption in order to measure the contribution of this…

content/public/app/content_main.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 CONTENT_PUBLIC_APP_CONTENT_MAIN_H_
 #define CONTENT_PUBLIC_APP_CONTENT_MAIN_H_
 
 #include <stddef.h>
 
 #include "base/callback_forward.h"
 #include "build/build_config.h"
 #include "content/common/content_export.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
 namespace sandbox {
 struct SandboxInterfaceInfo;
 }
 
 namespace content {
 class ContentMainDelegate;
 
 struct ContentMainParams {
   explicit ContentMainParams(ContentMainDelegate* delegate)
       : delegate(delegate),
+        enable_termination_on_heap_corruption(true),
 #if defined(OS_WIN)
         instance(NULL),
         sandbox_info(NULL),
 #elif !defined(OS_ANDROID)
         argc(0),
         argv(NULL),
 #endif
         ui_task(NULL) {
   }
 
   ContentMainDelegate* delegate;
 
+  bool enable_termination_on_heap_corruption;
+
 #if defined(OS_WIN)
   HINSTANCE instance;
 
   // |sandbox_info| should be initialized using InitializeSandboxInfo from
   // content_main_win.h
   sandbox::SandboxInterfaceInfo* sandbox_info;
 #elif !defined(OS_ANDROID)
   int argc;
   const char** argv;
 #endif
@@ skipping 14 matching lines @@
 // ContentMain should be called from the embedder's main() function to do the
 // initial setup for every process. The embedder has a chance to customize
 // startup using the ContentMainDelegate interface. The embedder can also pass
 // in NULL for |delegate| if they don't want to override default startup.
 CONTENT_EXPORT int ContentMain(const ContentMainParams& params);
 #endif
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_APP_CONTENT_MAIN_H_