Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/google/google_url_tracker_unittest.cc

Index: chrome/browser/google/google_url_tracker_unittest.cc
diff --git a/chrome/browser/google/google_url_tracker_unittest.cc b/chrome/browser/google/google_url_tracker_unittest.cc
index 9a1c8b536c40988ed3053367eb2c2b6acae63909..5ef262a835866b17a9dd07571feed66b5de7983c 100644
--- a/chrome/browser/google/google_url_tracker_unittest.cc
+++ b/chrome/browser/google/google_url_tracker_unittest.cc
@@ -11,7 +11,7 @@
 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
-#include "chrome/test/base/testing_browser_process_test.h"
+#include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_pref_service.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_service.h"
@@ -100,7 +100,7 @@ InfoBarDelegate* CreateTestInfobar(
 
 // GoogleURLTrackerTest -------------------------------------------------------
 
-class GoogleURLTrackerTest : public TestingBrowserProcessTest {
+class GoogleURLTrackerTest : public testing::Test {
  protected:
   GoogleURLTrackerTest();
   virtual ~GoogleURLTrackerTest();
@@ -144,7 +144,7 @@ GoogleURLTrackerTest::GoogleURLTrackerTest()
     : observer_(new TestNotificationObserver),
       message_loop_(MessageLoop::TYPE_IO),
       io_thread_(BrowserThread::IO, &message_loop_),
-      local_state_(testing_browser_process_.get()) {
+      local_state_(static_cast<TestingBrowserProcess*>(g_browser_process)) {
 }
 
 GoogleURLTrackerTest::~GoogleURLTrackerTest() {
@@ -155,14 +155,16 @@ void GoogleURLTrackerTest::SetUp() {
   GoogleURLTracker* tracker = new GoogleURLTracker;
   tracker->queue_wakeup_task_ = false;
   MessageLoop::current()->RunAllPending();
-  testing_browser_process_.get()->SetGoogleURLTracker(tracker);
+  static_cast<TestingBrowserProcess*>(g_browser_process)->SetGoogleURLTracker(
+      tracker);
 
   g_browser_process->google_url_tracker()->infobar_creator_ =
       &CreateTestInfobar;
 }
 
 void GoogleURLTrackerTest::TearDown() {
-  testing_browser_process_.get()->SetGoogleURLTracker(NULL);
+  static_cast<TestingBrowserProcess*>(g_browser_process)->SetGoogleURLTracker(
+      NULL);
   network_change_notifier_.reset();
 }