Implement Platform::getUniqueIdForProcess.

content/child/blink_platform_impl.h

 // Copyright 2014 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_CHILD_BLINK_PLATFORM_IMPL_H_
 #define CONTENT_CHILD_BLINK_PLATFORM_IMPL_H_
 
 #include "base/compiler_specific.h"
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/threading/thread_local_storage.h"
@@ skipping 63 matching lines @@
   virtual size_t physicalMemoryMB();
   virtual size_t virtualMemoryLimitMB();
   virtual size_t numberOfProcessors();
 
   virtual bool processMemorySizesInBytes(size_t* private_bytes,
                                          size_t* shared_bytes);
   virtual bool memoryAllocatorWasteInBytes(size_t* size);
   virtual blink::WebDiscardableMemory* allocateAndLockDiscardableMemory(
       size_t bytes);
   virtual size_t maxDecodedImageBytes();
+  virtual uint32_t getUniqueIdForProcess();
   virtual blink::WebURLLoader* createURLLoader();
   virtual blink::WebSocketHandle* createWebSocketHandle();
   virtual blink::WebString userAgent();
   virtual blink::WebData parseDataURL(
       const blink::WebURL& url, blink::WebString& mimetype,
       blink::WebString& charset);
   virtual blink::WebURLError cancelledError(const blink::WebURL& url) const;
   virtual bool isReservedIPAddress(const blink::WebString& host) const;
   virtual bool portAllowed(const blink::WebURL& url) const;
   virtual blink::WebThread* createThread(const char* name);
@@ skipping 102 matching lines @@
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
   scoped_refptr<NotificationDispatcher> notification_dispatcher_;
   scoped_refptr<PushDispatcher> push_dispatcher_;
   scoped_ptr<PermissionDispatcher> permission_client_;
   scoped_ptr<BackgroundSyncProvider> sync_provider_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_BLINK_PLATFORM_IMPL_H_