Add SetImageData api to chrome.clipboard.

extensions/browser/api/extensions_api_client.cc

 // 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.
 
 #include "extensions/browser/api/extensions_api_client.h"
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "extensions/browser/api/device_permissions_prompt.h"
 #include "extensions/browser/api/virtual_keyboard_private/virtual_keyboard_delegate.h"
@@ skipping 85 matching lines @@
 
 ManagementAPIDelegate* ExtensionsAPIClient::CreateManagementAPIDelegate()
     const {
   return nullptr;
 }
 
 MetricsPrivateDelegate* ExtensionsAPIClient::GetMetricsPrivateDelegate() {
   return nullptr;
 }
 
+#if defined(OS_CHROMEOS)
+void ExtensionsAPIClient::SaveImageDataToClipboard(
+    const std::vector<char>& image_data,
+    api::clipboard::ImageType type,
+    const base::Closure& success_callback,
+    const base::Callback<void(const std::string&)>& error_callback) {}
+#endif
+
 }  // namespace extensions