Convert Spellcheck host MessageFilter IPC to mojo

chrome/browser/spellchecker/spellcheck_message_filter.h

Index: chrome/browser/spellchecker/spellcheck_message_filter.h
diff --git a/chrome/browser/spellchecker/spellcheck_message_filter.h b/chrome/browser/spellchecker/spellcheck_message_filter.h
deleted file mode 100644
index 8f62b1e5bf9baded3c687c71ddec1e47d502f4ea..0000000000000000000000000000000000000000
--- a/chrome/browser/spellchecker/spellcheck_message_filter.h
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright (c) 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.
-
-#ifndef CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_MESSAGE_FILTER_H_
-#define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_MESSAGE_FILTER_H_
-
-#include <stdint.h>
-
-#include <memory>
-
-#include "base/compiler_specific.h"
-#include "components/spellcheck/browser/spelling_service_client.h"
-#include "components/spellcheck/spellcheck_build_features.h"
-#include "content/public/browser/browser_message_filter.h"
-
-class SpellcheckService;
-struct SpellCheckResult;
-
-// A message filter implementation that receives spell checker requests from
-// SpellCheckProvider.
-class SpellCheckMessageFilter : public content::BrowserMessageFilter {
- public:
-  explicit SpellCheckMessageFilter(int render_process_id);
-
-  // content::BrowserMessageFilter implementation.
-  void OverrideThreadForMessage(const IPC::Message& message,
-                                content::BrowserThread::ID* thread) override;
-  bool OnMessageReceived(const IPC::Message& message) override;
-
- private:
-  friend class TestingSpellCheckMessageFilter;
-
-  ~SpellCheckMessageFilter() override;
-
-  void OnSpellCheckerRequestDictionary();
-  void OnNotifyChecked(const base::string16& word, bool misspelled);
-#if !BUILDFLAG(USE_BROWSER_SPELLCHECKER)
-  void OnCallSpellingService(int route_id,
-                             int identifier,
-                             const base::string16& text);
-
-  // A callback function called when the Spelling service finishes checking
-  // text. Sends the given results to a renderer.
-  void OnTextCheckComplete(
-      int route_id,
-      int identifier,
-      bool success,
-      const base::string16& text,
-      const std::vector<SpellCheckResult>& results);
-
-  // Checks the user profile and sends a JSON-RPC request to the Spelling
-  // service if a user enables the "Ask Google for suggestions" option. When we
-  // receive a response (including an error) from the service, it calls
-  // OnTextCheckComplete. When this function is called before we receive a
-  // response for the previous request, this function cancels the previous
-  // request and sends a new one.
-  void CallSpellingService(const base::string16& text,
-                           int route_id,
-                           int identifier);
-#endif
-
-  // Can be overridden for testing.
-  virtual SpellcheckService* GetSpellcheckService() const;
-
-  int render_process_id_;
-
-  // A JSON-RPC client that calls the Spelling service in the background.
-  std::unique_ptr<SpellingServiceClient> client_;
-};
-
-#endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_MESSAGE_FILTER_H_