Move bookmarks' test support file to the bookmarks component

chrome/browser/bookmarks/test_bookmark_client.cc

-// Copyright 2014 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/test_bookmark_client.h"
-
-#include "components/bookmarks/core/browser/bookmark_model.h"
-#include "components/bookmarks/core/browser/bookmark_storage.h"
-
-namespace test {
-
-scoped_ptr<BookmarkModel> TestBookmarkClient::CreateModel(bool index_urls) {
-  scoped_ptr<BookmarkModel> bookmark_model(new BookmarkModel(this, index_urls));
-  bookmark_model->DoneLoading(bookmark_model->CreateLoadDetails(std::string()));
-  return bookmark_model.Pass();
-}
-
-base::CancelableTaskTracker::TaskId TestBookmarkClient::GetFaviconImageForURL(
-    const GURL& page_url,
-    int icon_types,
-    int desired_size_in_dip,
-    const FaviconImageCallback& callback,
-    base::CancelableTaskTracker* tracker) {
-  return base::CancelableTaskTracker::kBadTaskId;
-}
-
-bool TestBookmarkClient::SupportsTypedCountForNodes() {
-  return false;
-}
-
-void TestBookmarkClient::GetTypedCountForNodes(
-    const NodeSet& nodes,
-    NodeTypedCountPairs* node_typed_count_pairs) {
-  NOTREACHED();
-}
-
-void TestBookmarkClient::RecordAction(const base::UserMetricsAction& action) {
-}
-
-}  // namespace test