Add interface versioning. Methods queryVersion and requireVersion.

ios/web/webui/crw_web_ui_manager.mm

 // Copyright 2015 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/webui/crw_web_ui_manager.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/json/string_escape.h"
@@ skipping 198 matching lines @@
     DLOG(WARNING) << "JS message parameter not found: Load ID";
     return NO;
   }
 
   // Look for built-in scripts first.
   std::map<std::string, int> resource_map{
       {mojo::kBindingsModuleName, IDR_MOJO_BINDINGS_JS},
       {mojo::kBufferModuleName, IDR_MOJO_BUFFER_JS},
       {mojo::kCodecModuleName, IDR_MOJO_CODEC_JS},
       {mojo::kConnectorModuleName, IDR_MOJO_CONNECTOR_JS},
+      {mojo::kControlMessageHandlerModuleName,
+       IDR_MOJO_CONTROL_MESSAGE_HANDLER_JS},
+      {mojo::kControlMessageProxyModuleName, IDR_MOJO_CONTROL_MESSAGE_PROXY_JS},
+      {mojo::kInterfaceControlMessagesMojom,
+       IDR_MOJO_INTERFACE_CONTROL_MESSAGES_MOJOM_JS},
       {mojo::kInterfaceTypesModuleName, IDR_MOJO_INTERFACE_TYPES_JS},
       {mojo::kRouterModuleName, IDR_MOJO_ROUTER_JS},
       {mojo::kUnicodeModuleName, IDR_MOJO_UNICODE_JS},
       {mojo::kValidatorModuleName, IDR_MOJO_VALIDATOR_JS},
       {web::kConsoleModuleName, IDR_IOS_CONSOLE_JS},
+      {web::kCoreModuleName, IDR_IOS_MOJO_CORE_JS},
+      {web::kHandleUtilModuleName, IDR_IOS_MOJO_HANDLE_UTIL_JS},
+      {web::kInterfaceProviderModuleName, IDR_IOS_SHELL_INTERFACE_PROVIDER_JS},
+      {web::kSupportModuleName, IDR_IOS_MOJO_SUPPORT_JS},
       {web::kSyncMessageChannelModuleName,
        IDR_IOS_MOJO_SYNC_MESSAGE_CHANNEL_JS},
-      {web::kHandleUtilModuleName, IDR_IOS_MOJO_HANDLE_UTIL_JS},
-      {web::kSupportModuleName, IDR_IOS_MOJO_SUPPORT_JS},
-      {web::kCoreModuleName, IDR_IOS_MOJO_CORE_JS},
-      {web::kInterfaceProviderModuleName, IDR_IOS_SHELL_INTERFACE_PROVIDER_JS},
   };
   scoped_refptr<base::RefCountedMemory> scriptData(
       web::GetWebClient()->GetDataResourceBytes(resource_map[moduleName]));
   if (scriptData) {
     std::string script(reinterpret_cast<const char*>(scriptData->front()),
                        scriptData->size());
     [self executeMojoScript:script forModuleName:moduleName loadID:loadID];
     return YES;
   }
 
@@ skipping 61 matching lines @@
 #pragma mark - Testing-Only Methods
 
 - (std::unique_ptr<web::URLFetcherBlockAdapter>)
     fetcherForURL:(const GURL&)URL
 completionHandler:(web::URLFetcherBlockAdapterCompletion)handler {
   return base::MakeUnique<web::URLFetcherBlockAdapter>(
       URL, _webState->GetBrowserState()->GetRequestContext(), handler);
 }
 
 @end