Modified the flash cipboard interface to add html clipboard support.

ppapi/tests/test_flash_clipboard.cc

 // Copyright (c) 2011 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 "ppapi/tests/test_flash_clipboard.h"
 
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/point.h"
 #include "ppapi/tests/testing_instance.h"
 
 REGISTER_TEST_CASE(FlashClipboard);
 
 TestFlashClipboard::TestFlashClipboard(TestingInstance* instance)
     : TestCase(instance),
       clipboard_interface_(NULL) {
 }
 
 bool TestFlashClipboard::Init() {
-  clipboard_interface_ = static_cast<const PPB_Flash_Clipboard*>(
-      pp::Module::Get()->GetBrowserInterface(PPB_FLASH_CLIPBOARD_INTERFACE));
+  clipboard_interface_ = static_cast<const PPB_Flash_Clipboard_3_0*>(
+      pp::Module::Get()->GetBrowserInterface(
+          PPB_FLASH_CLIPBOARD_INTERFACE_3_0));
   return !!clipboard_interface_;
 }
 
 void TestFlashClipboard::RunTests(const std::string& filter) {
   RUN_TEST(ReadWrite, filter);
 }
 
 std::string TestFlashClipboard::TestReadWrite() {
   std::string input_str("Hello, world");
   pp::Var input_var(input_str);
@@ skipping 29 matching lines @@
     result_str = result_var.AsString();
     if (result_str == input_str)
       break;
 
     PlatformSleep(kIntervalMs);
   }
 
   ASSERT_TRUE(result_str == input_str);
   PASS();
 }