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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 #include "extensions/browser/extension_web_contents_observer.h" | 5 #include "extensions/browser/extension_web_contents_observer.h" |
6 | 6 |
7 #include "content/public/browser/child_process_security_policy.h" | 7 #include "content/public/browser/child_process_security_policy.h" |
8 #include "content/public/browser/navigation_details.h" | 8 #include "content/public/browser/navigation_details.h" |
9 #include "content/public/browser/render_frame_host.h" | 9 #include "content/public/browser/render_frame_host.h" |
10 #include "content/public/browser/render_process_host.h" | 10 #include "content/public/browser/render_process_host.h" |
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56 // At the initialization of the render frame, the last committed URL is not | 56 // At the initialization of the render frame, the last committed URL is not |
57 // reliable, so do not take it into account in determining whether it is an | 57 // reliable, so do not take it into account in determining whether it is an |
58 // extension frame. | 58 // extension frame. |
59 const Extension* frame_extension = | 59 const Extension* frame_extension = |
60 GetExtensionFromFrame(render_frame_host, false); | 60 GetExtensionFromFrame(render_frame_host, false); |
61 // This observer is attached to every WebContents, so we are also notified of | 61 // This observer is attached to every WebContents, so we are also notified of |
62 // frames that are not in an extension process. | 62 // frames that are not in an extension process. |
63 if (!frame_extension) | 63 if (!frame_extension) |
64 return; | 64 return; |
65 | 65 |
66 // |render_frame_host->GetProcess()| is an extension process. Grant permission | |
67 // to commit pages from chrome-extension:// origins. | |
68 content::ChildProcessSecurityPolicy* security_policy = | |
69 content::ChildProcessSecurityPolicy::GetInstance(); | |
70 int process_id = render_frame_host->GetProcess()->GetID(); | |
71 security_policy->GrantScheme(process_id, extensions::kExtensionScheme); | |
72 security_policy->GrantScheme(process_id, | |
73 extensions::kExtensionResourceScheme); | |
74 | |
75 // Notify the render frame of the view type. | 66 // Notify the render frame of the view type. |
76 render_frame_host->Send(new ExtensionMsg_NotifyRenderViewType( | 67 render_frame_host->Send(new ExtensionMsg_NotifyRenderViewType( |
77 render_frame_host->GetRoutingID(), GetViewType(web_contents()))); | 68 render_frame_host->GetRoutingID(), GetViewType(web_contents()))); |
78 | 69 |
79 ExtensionsBrowserClient::Get()->RegisterMojoServices(render_frame_host, | 70 ExtensionsBrowserClient::Get()->RegisterMojoServices(render_frame_host, |
80 frame_extension); | 71 frame_extension); |
81 ProcessManager::Get(browser_context_) | 72 ProcessManager::Get(browser_context_) |
82 ->RegisterRenderFrameHost(web_contents(), render_frame_host, | 73 ->RegisterRenderFrameHost(web_contents(), render_frame_host, |
83 frame_extension); | 74 frame_extension); |
84 } | 75 } |
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291 // Since this is called for all existing RenderFrameHosts during the | 282 // Since this is called for all existing RenderFrameHosts during the |
292 // ExtensionWebContentsObserver's creation, it's possible that not all hosts | 283 // ExtensionWebContentsObserver's creation, it's possible that not all hosts |
293 // are ready. | 284 // are ready. |
294 // We only initialize the frame if the renderer counterpart is live; otherwise | 285 // We only initialize the frame if the renderer counterpart is live; otherwise |
295 // we wait for the RenderFrameCreated notification. | 286 // we wait for the RenderFrameCreated notification. |
296 if (render_frame_host->IsRenderFrameLive()) | 287 if (render_frame_host->IsRenderFrameLive()) |
297 InitializeRenderFrame(render_frame_host); | 288 InitializeRenderFrame(render_frame_host); |
298 } | 289 } |
299 | 290 |
300 } // namespace extensions | 291 } // namespace extensions |
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