gpu: reference target surfaces through a globally unique surface id.

content/browser/renderer_host/text_input_client_mac_unittest.mm

 // 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.
 
 #import "content/browser/renderer_host/text_input_client_mac.h"
 
 #include "base/bind.h"
 #include "base/message_loop.h"
 #include "base/threading/thread.h"
 #include "content/browser/renderer_host/mock_render_process_host.h"
@@ skipping 12 matching lines @@
 
 // This test does not test the WebKit side of the dictionary system (which
 // performs the actual data fetching), but rather this just tests that the
 // service's signaling system works.
 class TextInputClientMacTest : public testing::Test {
  public:
   TextInputClientMacTest()
       : message_loop_(MessageLoop::TYPE_UI),
         browser_context_(),
         process_factory_(),
-        widget_(process_factory_.CreateRenderProcessHost(&browser_context_), 1),
+        widget_(process_factory_.CreateRenderProcessHost(&browser_context_),
+                MSG_ROUTING_NONE),
         thread_("TextInputClientMacTestThread") {}
 
   // Accessor for the TextInputClientMac instance.
   TextInputClientMac* service() {
     return TextInputClientMac::GetInstance();
   }
 
   // Helper method to post a task on the testing thread's MessageLoop after
   // a short delay.
   void PostTask(const tracked_objects::Location& from_here,
@@ skipping 159 matching lines @@
 TEST_F(TextInputClientMacTest, TimeoutSubstring) {
   NSAttributedString* string = service()->GetAttributedSubstringFromRange(
       widget(), NSMakeRange(0, 32));
   EXPECT_EQ(nil, string);
   EXPECT_EQ(1U, ipc_sink().message_count());
   EXPECT_TRUE(ipc_sink().GetUniqueMessageMatching(
       TextInputClientMsg_StringForRange::ID));
 }
 
 }  // namespace