Replace uses of hash_map in //base

ios/chrome/browser/ui/toolbar/web_toolbar_controller_unittest.mm

 // Copyright 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.
 
 #import "ios/chrome/browser/ui/toolbar/web_toolbar_controller.h"
 
 #import <Foundation/Foundation.h>
 
+#include <map>
 #include <memory>
 
 #include "base/ios/ios_util.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ios/chrome/browser/browser_state/test_chrome_browser_state.h"
 #import "ios/chrome/browser/ui/toolbar/test_toolbar_model_ios.h"
 #import "ios/chrome/browser/ui/toolbar/web_toolbar_controller_private.h"
 #include "ios/chrome/browser/ui/ui_util.h"
@@ skipping 162 matching lines @@
   toolbar_model_->set_text(base::UTF8ToUTF16(kExpectedUrlText));
   [web_toolbar_controller_ updateToolbarState];
   std::string actualUrlText = [web_toolbar_controller_ getLocationText];
   EXPECT_EQ(kExpectedUrlText, actualUrlText);
 }
 
 TEST_F(WebToolbarControllerTest, TestUpdateToolbar_TestLayoutOmnibox) {
   // Test that the initial setup of the toolbar matches the layout produced by
   // calling layoutOmnibox.  If the initial frames do not match those set during
   // layoutOmnibox, there will be minor animations during startup.
-  typedef base::hash_map<unsigned long, CGRect> FrameHash;
-  typedef base::hash_map<unsigned long, CGRect>::iterator FrameHashIter;
+  typedef std::map<unsigned long, CGRect> FrameHash;
+  typedef std::map<unsigned long, CGRect>::iterator FrameHashIter;
   FrameHash initialFrames;
   FrameHash postLayoutFrames;
 
   for (UIView* view in [[web_toolbar_controller_ view] allSubviews]) {
     initialFrames.insert(std::make_pair<unsigned long, CGRect>(
         (unsigned long)view, [view frame]));
   }
 
   [web_toolbar_controller_ layoutOmnibox];
 
   for (UIView* view in [[web_toolbar_controller_ view] allSubviews]) {
     postLayoutFrames.insert(std::make_pair<unsigned long, CGRect>(
         (unsigned long)view, [view frame]));
   }
 
   FrameHashIter initialIt = initialFrames.begin();
   while (initialIt != initialFrames.end()) {
     FrameHashIter postLayoutIt = postLayoutFrames.find(initialIt->first);
     EXPECT_TRUE(postLayoutIt != postLayoutFrames.end());
     CGRect initialRect = initialIt->second;
     CGRect layoutRect = postLayoutIt->second;
     EXPECT_EQ(initialRect.origin.x, layoutRect.origin.x);
     EXPECT_EQ(initialRect.origin.y, layoutRect.origin.y);
     EXPECT_EQ(initialRect.size.width, layoutRect.size.width);
     EXPECT_EQ(initialRect.size.height, layoutRect.size.height);
     initialIt++;
   }
 }
 }  // namespace