Rename CRIWV class to CWV.

ios/web_view/shell/shell_view_controller.m

 // Copyright 2014 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/web_view/shell/shell_view_controller.h"
 
-#import "ios/web_view/public/criwv.h"
+#import "ios/web_view/public/cwv.h"
 #import "ios/web_view/public/cwv_web_view.h"
 #import "ios/web_view/shell/translate_controller.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
 @interface ShellViewController ()
 // Container for |webView|.
 @property(nonatomic, strong) UIView* containerView;
 // Text field used for navigating to URLs.
 @property(nonatomic, strong) UITextField* field;
 // Toolbar containing navigation buttons and |field|.
 @property(nonatomic, strong) UIToolbar* toolbar;
-// CRIWV view which renders the web page.
+// CWV view which renders the web page.
 @property(nonatomic, strong) CWVWebView* webView;
 // Handles the translation of the content displayed in |webView|.
 @property(nonatomic, strong) TranslateController* translateController;
 
 - (void)back;
 - (void)forward;
 - (void)stopLoading;
 @end
 
 @implementation ShellViewController
@@ skipping 80 matching lines @@
   [stop setAutoresizingMask:UIViewAutoresizingFlexibleRightMargin];
   [stop addTarget:self
                 action:@selector(stopLoading)
       forControlEvents:UIControlEventTouchUpInside];
 
   [_toolbar addSubview:back];
   [_toolbar addSubview:forward];
   [_toolbar addSubview:stop];
   [_toolbar addSubview:_field];
 
-  self.webView = [CRIWV webViewWithFrame:[_containerView bounds]];
+  self.webView = [CWV webViewWithFrame:[_containerView bounds]];
   [_webView setDelegate:self];
   [_webView setAutoresizingMask:UIViewAutoresizingFlexibleWidth |
                                 UIViewAutoresizingFlexibleHeight];
   [_containerView addSubview:_webView];
 
   NSURLRequest* request = [NSURLRequest
       requestWithURL:[NSURL URLWithString:@"https://www.google.com/"]];
   [_webView loadRequest:request];
 }
 
@@ skipping 63 matching lines @@
   }
 }
 
 - (id<CWVTranslateDelegate>)translateDelegate {
   if (!_translateController)
     self.translateController = [[TranslateController alloc] init];
   return _translateController;
 }
 
 @end