Remove wchar/wstring version of StringPrintf.

chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc

Index: chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc
diff --git a/chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc b/chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc
index f51e8dc662b697ce8669a971fb9f01e563679b8a..ebcc3d67048211e63b06d7da3a6e6baff9c5ddb7 100644
--- a/chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc
+++ b/chrome/browser/sync/test/integration/multiple_client_bookmarks_sync_test.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "base/stringprintf.h"
+#include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sync/test/integration/bookmarks_helper.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
@@ -23,7 +24,7 @@ IN_PROC_BROWSER_TEST_F(MultipleClientBookmarksSyncTest, Sanity) {
   ASSERT_TRUE(SetupSync()) << "SetupSync() failed.";
   DisableVerifier();
   for (int i = 0; i < num_clients(); ++i) {
-    ASSERT_TRUE(AddURL(i, base::StringPrintf(L"Google URL %d", i),
+    ASSERT_TRUE(AddURL(i, ASCIIToWide(base::StringPrintf("Google URL %d", i)),
         GURL(StringPrintf("http://www.google.com/%d", i))) != NULL);
   }
   ASSERT_TRUE(AwaitQuiescence());