[SystemInfo API] Rewrite storage info provider using storage monitor impl.

chrome/browser/extensions/api/system_info_storage/storage_info_provider_android.cc

Index: chrome/browser/extensions/api/system_info_storage/storage_info_provider_android.cc
diff --git a/chrome/browser/extensions/api/system_info_storage/storage_info_provider_android.cc b/chrome/browser/extensions/api/system_info_storage/storage_info_provider_android.cc
deleted file mode 100644
index 25e9f6ec008ba52bb7917b5af3fc719c5e98fe03..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/api/system_info_storage/storage_info_provider_android.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2013 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/extensions/api/system_info_storage/storage_info_provider.h"
-
-namespace extensions {
-
-namespace {
-
-using api::experimental_system_info_storage::StorageUnitInfo;
-
-// Empty StorageInfoProvider implementation on Android platform.
-class StorageInfoProviderAndroid : public StorageInfoProvider {
- public:
-  StorageInfoProviderAndroid() {}
-
-  virtual bool QueryInfo(StorageInfo* info) OVERRIDE {
-    NOTIMPLEMENTED();
-    return false;
-  }
-  virtual bool QueryUnitInfo(const std::string& id,
-                             StorageUnitInfo* info) OVERRIDE {
-    NOTIMPLEMENTED();
-    return false;
-  }
-
- private:
-  virtual ~StorageInfoProviderAndroid() {}
-};
-
-}  //
-
-// static
-StorageInfoProvider* StorageInfoProvider::Get() {
-  return StorageInfoProvider::GetInstance<StorageInfoProviderAndroid>();
-}
-
-}  // namespace extensions
-