[ios] Removed deprecated JS execution API.

ios/web/web_state/ui/crw_web_controller.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/web/web_state/ui/crw_web_controller.h"
 
 #import <WebKit/WebKit.h>
 
 #import <objc/runtime.h>
 #include <stddef.h>
@@ skipping 2467 matching lines @@
 }
 
 - (CGFloat)headerHeightForContainerView:
         (CRWWebControllerContainerView*)containerView {
   return [self headerHeight];
 }
 
 #pragma mark -
 #pragma mark CRWJSInjectionEvaluator Methods
 
-- (void)evaluateJavaScript:(NSString*)script
-       stringResultHandler:(web::JavaScriptCompletion)handler {
-  NSString* safeScript = [self scriptByAddingWindowIDCheckForScript:script];
-  web::EvaluateJavaScript(_webView, safeScript, handler);
-}
-
 - (void)executeJavaScript:(NSString*)script
         completionHandler:(web::JavaScriptResultBlock)completionHandler {
   NSString* safeScript = [self scriptByAddingWindowIDCheckForScript:script];
   web::ExecuteJavaScript(_webView, safeScript, completionHandler);
 }
 
 - (BOOL)scriptHasBeenInjectedForClass:(Class)injectionManagerClass {
   return [_injectedScriptManagers containsObject:injectionManagerClass];
 }
 
 - (void)injectScript:(NSString*)script forClass:(Class)JSInjectionManagerClass {
   DCHECK(script.length);
   // Script execution is an asynchronous operation which may pass sensitive
   // data to the page. executeJavaScript:completionHandler makes sure that
   // receiver page did not change by checking its window id.
   // |[_webView executeJavaScript:completionHandler:]| is not used here because
   // it does not check that page is the same.
   [self executeJavaScript:script completionHandler:nil];
   [_injectedScriptManagers addObject:JSInjectionManagerClass];
 }
 
 #pragma mark -
 
 - (void)executeUserJavaScript:(NSString*)script
             completionHandler:(web::JavaScriptResultBlock)completion {
   [self setUserInteractionRegistered:YES];
   [self executeJavaScript:script completionHandler:completion];
 }
 
-// DEPRECATED. TODO(crbug.com/595761): Remove this API.
-- (void)evaluateUserJavaScript:(NSString*)script {
-  [self executeUserJavaScript:script completionHandler:nil];
-}
-
 - (BOOL)respondToMessage:(base::DictionaryValue*)message
        userIsInteracting:(BOOL)userIsInteracting
                originURL:(const GURL&)originURL {
   std::string command;
   if (!message->GetString("command", &command)) {
     DLOG(WARNING) << "JS message parameter not found: command";
     return NO;
   }
 
   SEL handler = [self selectorToHandleJavaScriptCommand:command];
@@ skipping 3101 matching lines @@
   }
 
   return web::WEB_VIEW_DOCUMENT_TYPE_GENERIC;
 }
 
 - (NSString*)refererFromNavigationAction:(WKNavigationAction*)action {
   return [action.request valueForHTTPHeaderField:@"Referer"];
 }
 
 @end