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Side by Side Diff: extensions/browser/extension_web_contents_observer.h

Issue 1035263002: Add service registration for Mojo services defined under chrome/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_ 5 #ifndef EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_
6 #define EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_ 6 #define EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_
7 7
8 #include <string> 8 #include <string>
9 9
10 #include "base/compiler_specific.h" 10 #include "base/compiler_specific.h"
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46 // NULL if the render view host is not for a valid extension. 46 // NULL if the render view host is not for a valid extension.
47 const Extension* GetExtension(content::RenderViewHost* render_view_host); 47 const Extension* GetExtension(content::RenderViewHost* render_view_host);
48 48
49 // Updates ViewType for RenderViewHost based on GetViewType(web_contents()). 49 // Updates ViewType for RenderViewHost based on GetViewType(web_contents()).
50 void NotifyRenderViewType(content::RenderViewHost* render_view_host); 50 void NotifyRenderViewType(content::RenderViewHost* render_view_host);
51 51
52 // Returns the extension or app ID associated with a render view host. Returns 52 // Returns the extension or app ID associated with a render view host. Returns
53 // the empty string if the render view host is not for a valid extension. 53 // the empty string if the render view host is not for a valid extension.
54 static std::string GetExtensionId(content::RenderViewHost* render_view_host); 54 static std::string GetExtensionId(content::RenderViewHost* render_view_host);
55 55
56 // Registers Mojo services with render_frame_host's ServiceRegistry.
57 // A subclass should invoke this method to register all Mojo services.
58 virtual void RegisterMojoServices(content::RenderFrameHost* render_frame_host,
59 const Extension* extension);
60
56 private: 61 private:
57 // The BrowserContext associated with the WebContents being observed. 62 // The BrowserContext associated with the WebContents being observed.
58 content::BrowserContext* browser_context_; 63 content::BrowserContext* browser_context_;
59 64
60 DISALLOW_COPY_AND_ASSIGN(ExtensionWebContentsObserver); 65 DISALLOW_COPY_AND_ASSIGN(ExtensionWebContentsObserver);
61 }; 66 };
62 67
63 } // namespace extensions 68 } // namespace extensions
64 69
65 #endif // EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_ 70 #endif // EXTENSIONS_BROWSER_EXTENSION_WEB_CONTENTS_OBSERVER_H_
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