Move enabling IPC logging for all child processes to the Content API.

chrome/browser/ui/cocoa/about_ipc_controller_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 <Cocoa/Cocoa.h>
 
 #import "base/memory/scoped_nsobject.h"
+#include "base/message_loop.h"
 #import "chrome/browser/ui/cocoa/about_ipc_controller.h"
 #include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
+#include "content/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 #if defined(IPC_MESSAGE_LOG_ENABLED)
 
 namespace {
 
 class AboutIPCControllerTest : public CocoaTest {
+ public:
+  virtual void SetUp() {
+    CocoaTest::SetUp();
+    ui_message_loop_.reset(new MessageLoopForUI());
+    ui_thread_.reset(new content::TestBrowserThread(content::BrowserThread::UI,
+                                                    MessageLoop::current()));
+  }
+
+  virtual void TearDown() {
+    CocoaTest::TearDown();
+    ui_thread_.reset(NULL);
+  }
+
+ private:
+  scoped_ptr<MessageLoopForUI> ui_message_loop_;
+  scoped_ptr<content::TestBrowserThread> ui_thread_;
 };
 
 TEST_F(AboutIPCControllerTest, TestFilter) {
   AboutIPCController* controller = [[AboutIPCController alloc] init];
   EXPECT_TRUE([controller window]);  // force nib load.
   IPC::LogData data;
 
   // Make sure generic names do NOT get filtered.
   std::string names[] = { "PluginProcessingIsMyLife",
                           "ViewMsgFoo",
@@ skipping 12 matching lines @@
   [controller setDisplayViewMessages:NO];
   EXPECT_TRUE([controller filterOut:cdata.get()]);
   [controller setDisplayViewMessages:YES];
   EXPECT_FALSE([controller filterOut:cdata.get()]);
   [controller close];
 }
 
 }  // namespace
 
 #endif  // IPC_MESSAGE_LOG_ENABLED