[SystemInfo API] Rename systemInfo Memory API.

chrome/browser/extensions/api/system_memory/memory_info_provider.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 CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INFO_MEMORY_MEMORY_INFO_PROVIDER_H_
-#define CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INFO_MEMORY_MEMORY_INFO_PROVIDER_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_API_SYSTEM_MEMORY_MEMORY_INFO_PROVIDER_H_
+#define CHROME_BROWSER_EXTENSIONS_API_SYSTEM_MEMORY_MEMORY_INFO_PROVIDER_H_
 
 #include "chrome/browser/extensions/api/system_info/system_info_provider.h"
-#include "chrome/common/extensions/api/system_info_memory.h"
+#include "chrome/common/extensions/api/system_memory.h"
 
 namespace extensions {
 
 class MemoryInfoProvider
-    : public SystemInfoProvider<
-          api::system_info_memory::MemoryInfo> {
+    : public SystemInfoProvider<api::system_memory::MemoryInfo> {
  public:
   static MemoryInfoProvider* Get();
 
   // Overriden from SystemInfoProvider<MemoryInfo>.
   virtual bool QueryInfo() OVERRIDE;
 
-  const api::system_info_memory::MemoryInfo& memory_info() const;
+  const api::system_memory::MemoryInfo& memory_info() const;
 
  private:
-  friend class SystemInfoProvider<
-      api::system_info_memory::MemoryInfo>;
+  friend class SystemInfoProvider<api::system_memory::MemoryInfo>;
   friend class MockMemoryInfoProviderImpl;
   friend class TestMemoryInfoProvider;
 
   MemoryInfoProvider();
   virtual ~MemoryInfoProvider();
 
   DISALLOW_COPY_AND_ASSIGN(MemoryInfoProvider);
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_API_SYSTEM_INFO_MEMORY_MEMORY_INFO_PROVIDER_H_
+#endif  // CHROME_BROWSER_EXTENSIONS_API_SYSTEM_MEMORY_MEMORY_INFO_PROVIDER_H_