Eliminate GoogleURLTracker's dependence on //chrome-level switches

chrome/browser/google/google_url_tracker_unittest.cc

 // 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/google/google_url_tracker.h"
 
 #include <set>
 #include <string>
 
 #include "base/message_loop/message_loop.h"
@@ skipping 98 matching lines @@
 
 // TestGoogleURLTrackerClient -------------------------------------------------
 
 class TestGoogleURLTrackerClient : public GoogleURLTrackerClient {
  public:
   TestGoogleURLTrackerClient();
   virtual ~TestGoogleURLTrackerClient();
 
   virtual void SetListeningForNavigationStart(bool listen) OVERRIDE;
   virtual bool IsListeningForNavigationStart() OVERRIDE;
+  virtual bool IsBackgroundNetworkingEnabled() OVERRIDE;
 
  private:
   bool observe_nav_start_;
 
   DISALLOW_COPY_AND_ASSIGN(TestGoogleURLTrackerClient);
 };
 
 TestGoogleURLTrackerClient::TestGoogleURLTrackerClient()
     : observe_nav_start_(false) {
 }
 
 TestGoogleURLTrackerClient::~TestGoogleURLTrackerClient() {
 }
 
 void TestGoogleURLTrackerClient::SetListeningForNavigationStart(bool listen) {
   observe_nav_start_ = listen;
 }
 
 bool TestGoogleURLTrackerClient::IsListeningForNavigationStart() {
   return observe_nav_start_;
 }
 
+bool TestGoogleURLTrackerClient::IsBackgroundNetworkingEnabled() {
+  return true;
+}
+
 
 // TestGoogleURLTrackerNavigationHelper ---------------------------------------
 
 class TestGoogleURLTrackerNavigationHelper
     : public GoogleURLTrackerNavigationHelper {
  public:
   explicit TestGoogleURLTrackerNavigationHelper(GoogleURLTracker* tracker);
   virtual ~TestGoogleURLTrackerNavigationHelper();
 
   virtual void SetListeningForNavigationCommit(bool listen) OVERRIDE;
@@ skipping 954 matching lines @@
   CommitSearch(2, GURL("http://www.google.co.uk/search?q=test2"));
   EXPECT_FALSE(GetInfoBarDelegate(1) == NULL);
   GoogleURLTrackerInfoBarDelegate* delegate2 = GetInfoBarDelegate(2);
   ASSERT_FALSE(delegate2 == NULL);
   SetNavigationPending(1, true);
   ASSERT_NO_FATAL_FAILURE(ExpectListeningForCommit(1, true));
   delegate2->Close(false);
   SetNavigationPending(1, false);
   ASSERT_NO_FATAL_FAILURE(ExpectListeningForCommit(1, false));
 }