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Side by Side Diff: content/browser/renderer_host/legacy_render_widget_host_win_delegate.h

Issue 387353004: Create only a single LegacyRenderWidgetHostHWND per WebContentsViewAura. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@render_frame_ax_3
Patch Set: Oops, forgot to upload delegate in new file Created 6 years, 1 month ago
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1 // Copyright (c) 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CONTENT_BROWSER_RENDERER_HOST_LEGACY_RENDER_WIDGET_HOST_WIN_DELEGATE_H_
6 #define CONTENT_BROWSER_RENDERER_HOST_LEGACY_RENDER_WIDGET_HOST_WIN_DELEGATE_H_
7
8 #include "content/common/content_export.h"
9 #include "ui/gfx/native_widget_types.h"
10
11 namespace content {
12
13 // A delegate interface for LegacyRenderWidgetHostHWND to query the
14 // native view accessible from the owner class.
15 class CONTENT_EXPORT LegacyRenderWidgetHostHWNDDelegate {
16 public:
17 // Get the native view accessible for the web contents.
18 // Once initialized, this should always return a valid object, but the
19 // object may change as the user navigates.
20 virtual gfx::NativeViewAccessible GetNativeViewAccessible() = 0;
21 };
22
23
24 } // namespace content
25
26 #endif // CONTENT_BROWSER_RENDERER_HOST_LEGACY_RENDER_WIDGET_HOST_WIN_DELEGATE_ H_
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