Move flash clipboard to the new proxy and add custom format support

ppapi/proxy/flash_clipboard_resource.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 PPAPI_PROXY_FLASH_CLIPBOARD_RESOURCE_H_
+#define PPAPI_PROXY_FLASH_CLIPBOARD_RESOURCE_H_
+
+#include <set>

[yzshen1, 2012/10/29 16:55:46]

You don't need 'set' here.

[raymes, 2012/10/29 18:44:58]

Done.

+
+#include "ppapi/proxy/connection.h"
+#include "ppapi/proxy/flash_clipboard_format_registry.h"
+#include "ppapi/proxy/plugin_resource.h"
+#include "ppapi/proxy/ppapi_proxy_export.h"

[yzshen1, 2012/10/29 16:55:46]

I think we don't need to export it, right?

[raymes, 2012/10/29 18:44:58]

Done.

+#include "ppapi/thunk/ppb_flash_clipboard_api.h"
+
+struct PP_ArrayOutput;

[yzshen1, 2012/10/29 16:55:46]

You don't need this forward declaration.

[raymes, 2012/10/29 18:44:58]

Done.

+
+namespace ppapi {
+namespace proxy {
+
+class PPAPI_PROXY_EXPORT FlashClipboardResource
+    : public PluginResource,
+      public NON_EXPORTED_BASE(thunk::PPB_Flash_Clipboard_API) {
+ public:
+  FlashClipboardResource(Connection connection, PP_Instance instance);
+  virtual ~FlashClipboardResource();
+
+  // Resource overrides.
+  virtual thunk::PPB_Flash_Clipboard_API* AsPPB_Flash_Clipboard_API() OVERRIDE;
+
+  // PPB_Flash_Clipboard_API overrides.

[yzshen1, 2012/10/29 16:55:46]

nit: use 'implementation' instead of 'override' here.

[raymes, 2012/10/29 18:44:58]

Done.

+  virtual uint32_t RegisterCustomFormat(PP_Instance instance,
+                                        const char* format_name) OVERRIDE;
+  virtual PP_Bool IsFormatAvailable(PP_Instance instance,
+                                    PP_Flash_Clipboard_Type clipboard_type,
+                                    uint32_t format) OVERRIDE;
+  virtual PP_Var ReadData(PP_Instance instance,
+                          PP_Flash_Clipboard_Type clipboard_type,
+                          uint32_t format) OVERRIDE;
+  virtual int32_t WriteData(PP_Instance instance,
+                            PP_Flash_Clipboard_Type clipboard_type,
+                            uint32_t data_item_count,
+                            const uint32_t formats[],
+                            const PP_Var data_items[]) OVERRIDE;
+
+ private:
+  FlashClipboardFormatRegistry clipboard_formats_;
+
+  DISALLOW_COPY_AND_ASSIGN(FlashClipboardResource);
+};
+
+}  // namespace proxy
+}  // namespace ppapi
+
+#endif  // PPAPI_PROXY_FLASH_CLIPBOARD_RESOURCE_H_