[Cleanup] Remove StringPrintf from global namespace

content/browser/web_contents/navigation_controller_impl_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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
@@ skipping 1967 matching lines @@
 TEST_F(NavigationControllerTest, EnforceMaxNavigationCount) {
   NavigationControllerImpl& controller = controller_impl();
   size_t original_count = NavigationControllerImpl::max_entry_count();
   const int kMaxEntryCount = 5;
 
   NavigationControllerImpl::set_max_entry_count_for_testing(kMaxEntryCount);
 
   int url_index;
   // Load up to the max count, all entries should be there.
   for (url_index = 0; url_index < kMaxEntryCount; url_index++) {
-    GURL url(StringPrintf("http://www.a.com/%d", url_index));
+    GURL url(base::StringPrintf("http://www.a.com/%d", url_index));
     controller.LoadURL(
         url, Referrer(), PAGE_TRANSITION_TYPED, std::string());
     test_rvh()->SendNavigate(url_index, url);
   }
 
   EXPECT_EQ(controller.GetEntryCount(), kMaxEntryCount);
 
   // Created a PrunedListener to observe prune notifications.
   PrunedListener listener(&controller);
 
   // Navigate some more.
-  GURL url(StringPrintf("http://www.a.com/%d", url_index));
+  GURL url(base::StringPrintf("http://www.a.com/%d", url_index));
   controller.LoadURL(
       url, Referrer(), PAGE_TRANSITION_TYPED, std::string());
   test_rvh()->SendNavigate(url_index, url);
   url_index++;
 
   // We should have got a pruned navigation.
   EXPECT_EQ(1, listener.notification_count_);
   EXPECT_TRUE(listener.details_.from_front);
   EXPECT_EQ(1, listener.details_.count);
 
   // We expect http://www.a.com/0 to be gone.
   EXPECT_EQ(controller.GetEntryCount(), kMaxEntryCount);
   EXPECT_EQ(controller.GetEntryAtIndex(0)->GetURL(),
             GURL("http:////www.a.com/1"));
 
   // More navigations.
   for (int i = 0; i < 3; i++) {
-    url = GURL(StringPrintf("http:////www.a.com/%d", url_index));
+    url = GURL(base::StringPrintf("http:////www.a.com/%d", url_index));
     controller.LoadURL(
         url, Referrer(), PAGE_TRANSITION_TYPED, std::string());
     test_rvh()->SendNavigate(url_index, url);
     url_index++;
   }
   EXPECT_EQ(controller.GetEntryCount(), kMaxEntryCount);
   EXPECT_EQ(controller.GetEntryAtIndex(0)->GetURL(),
             GURL("http:////www.a.com/4"));
 
   NavigationControllerImpl::set_max_entry_count_for_testing(original_count);
@@ skipping 1382 matching lines @@
                     PAGE_TRANSITION_LINK);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[0]);
   nav.set_url(url2);
   session_helper_.AssertNavigationEquals(nav,
                                          windows_[0]->tabs[0]->navigations[1]);
 }
 */
 
 }  // namespace content