Upstream ios/web_view source code.

ios/web_view/internal/criwv_web_main_parts.h

Index: ios/web_view/internal/criwv_web_main_parts.h
diff --git a/ios/web_view/internal/criwv_web_main_parts.h b/ios/web_view/internal/criwv_web_main_parts.h
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index 0000000000000000000000000000000000000000..67f946b0330dbee7a880b8e9cda46248db8c2fd6
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+++ b/ios/web_view/internal/criwv_web_main_parts.h
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+// 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 IOS_WEB_VIEW_INTERNAL_CRIWV_WEB_MAIN_PARTS_H_
+#define IOS_WEB_VIEW_INTERNAL_CRIWV_WEB_MAIN_PARTS_H_
+
+#include "ios/web/public/app/web_main_parts.h"
+
+#include <memory>
+
+@protocol CRIWVDelegate;
+
+namespace ios_web_view {
+class CRIWVBrowserState;
+
+// CRIWV-specific implementation of WebMainParts.
+class CRIWVWebMainParts : public web::WebMainParts {
+ public:
+  explicit CRIWVWebMainParts(id<CRIWVDelegate> delegate);
+  ~CRIWVWebMainParts() override;
+
+  // WebMainParts implementation.
+  void PreMainMessageLoopRun() override;
+
+  // Returns the CRIWVBrowserState for this embedder.
+  CRIWVBrowserState* browser_state() const { return browser_state_.get(); }
+
+ private:
+  // This object's delegate.
+  id<CRIWVDelegate> delegate_;
+
+  // The BrowserState for this embedder.
+  std::unique_ptr<CRIWVBrowserState> browser_state_;
+};
+
+}  // namespace ios_web_view
+
+#endif  // IOS_WEB_VIEW_INTERNAL_CRIWV_WEB_MAIN_PARTS_H_