Expose RTF content on the clipboard as strings to pages when pasting.

content/public/test/browser_test_utils.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 CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 #define CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_
 
 #include <queue>
 #include <string>
 #include <vector>
@@ skipping 535 matching lines @@
 
   void ReceivedAck(blink::WebInputEvent::Type ack_type, uint32_t ack_state);
 
   blink::WebInputEvent::Type wait_for_type_;
   uint32_t ack_result_;
   base::Closure quit_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMsgWatcher);
 };
 
+// A proxy for ui::TestClipboard for use in browser tests. On Windows,
+// clipboard is handled on the IO thread. BrowserTestClipboard
+// hops messages onto the right thread.
+class BrowserTestClipboard {
+ public:
+  BrowserTestClipboard();
+  ~BrowserTestClipboard();
+
+  void SetUp();
+  void TearDown();
+
+  // Puts text/rtf |rtf| on the clipboard.
+  void SetRtf(const std::string& rtf);
+
+  // Puts plain text |text| on the clipboard.
+  void SetText(const std::string& text);
+
+ private:
+  void RunTaskOnIOThreadAndWait(const base::Closure&);
+  void RunTask(const base::Closure& task, base::WaitableEvent* completion);
+
+  bool is_installed_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserTestClipboard);
+};
+
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_BROWSER_TEST_UTILS_H_