Move LoadHTMLString method from WebFrame to WebLocalFrame.

third_party/WebKit/public/web/WebLocalFrame.h

 // 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.
 
 #ifndef WebLocalFrame_h
 #define WebLocalFrame_h
 
 #include <set>
 #include "WebCompositionUnderline.h"
 #include "WebFrame.h"
 #include "WebFrameLoadType.h"
 #include "WebHistoryItem.h"
 #include "public/platform/WebCachePolicy.h"
 #include "public/platform/WebURLError.h"
 #include "public/platform/WebURLRequest.h"
 #include "public/platform/site_engagement.mojom-shared.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace blink {
 
 class InterfaceProvider;
 class InterfaceRegistry;
 class WebAutofillClient;
 class WebContentSettingsClient;
+class WebData;
 class WebDevToolsAgent;
 class WebDevToolsAgentClient;
 class WebDoubleSize;
 class WebFrameClient;
 class WebFrameWidget;
 class WebInputMethodController;
 class WebRange;
 class WebScriptExecutionCallback;
 class WebSharedWorkerRepositoryClient;
 class WebTextCheckClient;
@@ skipping 108 matching lines @@
       const WebURL& override_url = WebURL()) const = 0;
 
   // Load the given URL. For history navigations, a valid WebHistoryItem
   // should be given, as well as a WebHistoryLoadType.
   virtual void Load(const WebURLRequest&,
                     WebFrameLoadType = WebFrameLoadType::kStandard,
                     const WebHistoryItem& = WebHistoryItem(),
                     WebHistoryLoadType = kWebHistoryDifferentDocumentLoad,
                     bool is_client_redirect = false) = 0;
 
+  // This method is short-hand for calling LoadData, where mime_type is
+  // "text/html" and text_encoding is "UTF-8".
+  virtual void LoadHTMLString(const WebData& html,
+                              const WebURL& base_url,
+                              const WebURL& unreachable_url = WebURL(),
+                              bool replace = false) = 0;
+
   // Loads the given data with specific mime type and optional text
   // encoding.  For HTML data, baseURL indicates the security origin of
   // the document and is used to resolve links.  If specified,
   // unreachableURL is reported via WebDataSource::unreachableURL.  If
   // replace is false, then this data will be loaded as a normal
   // navigation.  Otherwise, the current history item will be replaced.
   virtual void LoadData(const WebData&,
                         const WebString& mime_type,
                         const WebString& text_encoding,
                         const WebURL& base_url,
@@ skipping 423 matching lines @@
   // to call these on a WebLocalFrame.
   bool IsWebLocalFrame() const override = 0;
   WebLocalFrame* ToWebLocalFrame() override = 0;
   bool IsWebRemoteFrame() const override = 0;
   WebRemoteFrame* ToWebRemoteFrame() override = 0;
 };
 
 }  // namespace blink
 
 #endif  // WebLocalFrame_h