iwyu: Include stringprintf.h where appropriate, part 2.

chrome/browser/sessions/session_restore.cc

 // Copyright (c) 2011 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/sessions/session_restore.h"
 
 #include <algorithm>
 #include <list>
 #include <set>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/histogram.h"
 #include "base/stl_util-inl.h"
-#include "base/string_util.h"
+#include "base/stringprintf.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/sessions/session_types.h"
 #include "chrome/browser/tabs/tab_strip_model.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 265 matching lines @@
               base::TimeTicks::Now() - restore_started_;
           UMA_HISTOGRAM_CUSTOM_TIMES(
               "SessionRestore.FirstTabPainted",
               time_to_paint,
               base::TimeDelta::FromMilliseconds(10),
               base::TimeDelta::FromSeconds(100),
               100);
           // Record a time for the number of tabs, to help track down
           // contention.
           std::string time_for_count =
-              StringPrintf("SessionRestore.FirstTabPainted_%d", tab_count_);
+              base::StringPrintf("SessionRestore.FirstTabPainted_%d",
+                                 tab_count_);
           base::Histogram* counter_for_count =
               base::Histogram::FactoryTimeGet(
                   time_for_count,
                   base::TimeDelta::FromMilliseconds(10),
                   base::TimeDelta::FromSeconds(100),
                   100,
                   base::Histogram::kUmaTargetedHistogramFlag);
           counter_for_count->AddTime(time_to_paint);
         } else if (render_widget_hosts_loading_.find(render_widget_host) ==
             render_widget_hosts_loading_.end()) {
@@ skipping 67 matching lines @@
     base::TimeDelta time_to_load =
         base::TimeTicks::Now() - restore_started_;
     UMA_HISTOGRAM_CUSTOM_TIMES(
         "SessionRestore.AllTabsLoaded",
         time_to_load,
         base::TimeDelta::FromMilliseconds(10),
         base::TimeDelta::FromSeconds(100),
         100);
     // Record a time for the number of tabs, to help track down contention.
     std::string time_for_count =
-        StringPrintf("SessionRestore.AllTabsLoaded_%d", tab_count_);
+        base::StringPrintf("SessionRestore.AllTabsLoaded_%d", tab_count_);
     base::Histogram* counter_for_count =
         base::Histogram::FactoryTimeGet(
             time_for_count,
             base::TimeDelta::FromMilliseconds(10),
             base::TimeDelta::FromSeconds(100),
             100,
             base::Histogram::kUmaTargetedHistogramFlag);
     counter_for_count->AddTime(time_to_load);
   }
 }
@@ skipping 440 matching lines @@
 Browser* SessionRestore::RestoreSessionSynchronously(
     Profile* profile,
     const std::vector<GURL>& urls_to_open) {
   return Restore(profile, NULL, true, false, true, urls_to_open);
 }
 
 // static
 bool SessionRestore::IsRestoring() {
   return restoring;
 }