Cleanup and IWYU-ify CocoaProfileTest and related tests.

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_bridge_unittest.mm

 // 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.
 
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_bridge.h"
 #include "chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
+#include "chrome/test/base/testing_profile.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #import "testing/gtest_mac.h"
 #include "testing/platform_test.h"
+#include "url/gurl.h"
 
 // TODO(jrg): use OCMock.
 
 namespace {
 
 // Information needed to open a URL, as passed to the
 // BookmarkBarController's delegate.
 typedef std::pair<GURL,WindowOpenDisposition> OpenInfo;
 
 }  // The namespace must end here -- I need to use OpenInfo in
@@ skipping 101 matching lines @@
   bridge->BookmarkNodeRemoved(NULL, NULL, 0, NULL);
 
   // 8 calls above plus an initial Loaded() in init routine makes 9
   EXPECT_TRUE([controller.get()->callbacks_ count] == 9);
 
   for (int x = 1; x < 9; x++) {
     NSNumber* num = [NSNumber numberWithInt:x-1];
     EXPECT_NSEQ(num, [controller.get()->callbacks_ objectAtIndex:x]);
   }
 }