[Mac] Move the associated find bar files into a subdir of c/b/ui/cocoa/...

chrome/browser/ui/cocoa/find_bar_bridge_unittest.mm

-// Copyright (c) 2009 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/ui/cocoa/cocoa_test_helper.h"
-#include "chrome/browser/ui/cocoa/find_bar_bridge.h"
-#include "chrome/browser/ui/find_bar/find_bar_controller.h"
-
-namespace {
-
-class FindBarBridgeTest : public CocoaTest {
-};
-
-TEST_F(FindBarBridgeTest, Creation) {
-  // Make sure the FindBarBridge constructor doesn't crash and
-  // properly initializes its FindBarCocoaController.
-  FindBarBridge bridge;
-  EXPECT_TRUE(bridge.find_bar_cocoa_controller() != NULL);
-}
-
-TEST_F(FindBarBridgeTest, Accessors) {
-  // Get/SetFindBarController are virtual methods implemented in
-  // FindBarBridge, so we test them here.
-  FindBarBridge* bridge = new FindBarBridge();
-  FindBarController controller(bridge);  // takes ownership of |bridge|.
-  bridge->SetFindBarController(&controller);
-
-  EXPECT_EQ(&controller, bridge->GetFindBarController());
-}
-}  // namespace