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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 CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ | 5 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ |
6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ | 6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "content/browser/frame_host/render_frame_host_impl.h" | 9 #include "content/browser/frame_host/render_frame_host_impl.h" |
10 #include "content/browser/site_instance_impl.h" | 10 #include "content/browser/site_instance_impl.h" |
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62 ~RenderFrameProxyHost() override; | 62 ~RenderFrameProxyHost() override; |
63 | 63 |
64 RenderProcessHost* GetProcess() { | 64 RenderProcessHost* GetProcess() { |
65 return process_; | 65 return process_; |
66 } | 66 } |
67 | 67 |
68 // Initializes the object and creates the RenderFrameProxy in the process | 68 // Initializes the object and creates the RenderFrameProxy in the process |
69 // for the SiteInstance. | 69 // for the SiteInstance. |
70 bool InitRenderFrameProxy(); | 70 bool InitRenderFrameProxy(); |
71 | 71 |
| 72 void SetOverriddenParentFTNID( |
| 73 int64 pseudo_parent_frame_tree_node_id); |
| 74 |
72 int GetRoutingID() { | 75 int GetRoutingID() { |
73 return routing_id_; | 76 return routing_id_; |
74 } | 77 } |
75 | 78 |
76 SiteInstance* GetSiteInstance() { | 79 SiteInstance* GetSiteInstance() { |
77 return site_instance_.get(); | 80 return site_instance_.get(); |
78 } | 81 } |
79 | 82 |
80 FrameTreeNode* frame_tree_node() const { return frame_tree_node_; }; | 83 FrameTreeNode* frame_tree_node() const { return frame_tree_node_; }; |
81 | 84 |
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128 // method has the side effect of creating the process if it doesn't exist. | 131 // method has the side effect of creating the process if it doesn't exist. |
129 // Cache a pointer to avoid unnecessary process creation. | 132 // Cache a pointer to avoid unnecessary process creation. |
130 RenderProcessHost* process_; | 133 RenderProcessHost* process_; |
131 | 134 |
132 // The node in the frame tree where this proxy is located. | 135 // The node in the frame tree where this proxy is located. |
133 FrameTreeNode* frame_tree_node_; | 136 FrameTreeNode* frame_tree_node_; |
134 | 137 |
135 // True if we have a live RenderFrameProxy for this host. | 138 // True if we have a live RenderFrameProxy for this host. |
136 bool render_frame_proxy_created_; | 139 bool render_frame_proxy_created_; |
137 | 140 |
| 141 int64 pseudo_parent_frame_tree_node_id_; |
| 142 |
138 // When a RenderFrameHost is in a different process from its parent in the | 143 // When a RenderFrameHost is in a different process from its parent in the |
139 // frame tree, this class connects its associated RenderWidgetHostView | 144 // frame tree, this class connects its associated RenderWidgetHostView |
140 // to this RenderFrameProxyHost, which corresponds to the same frame in the | 145 // to this RenderFrameProxyHost, which corresponds to the same frame in the |
141 // parent's renderer process. | 146 // parent's renderer process. |
142 scoped_ptr<CrossProcessFrameConnector> cross_process_frame_connector_; | 147 scoped_ptr<CrossProcessFrameConnector> cross_process_frame_connector_; |
143 | 148 |
144 // TODO(nasko): This can be removed once we don't have a swapped out state on | 149 // TODO(nasko): This can be removed once we don't have a swapped out state on |
145 // RenderFrameHosts. See https://crbug.com/357747. | 150 // RenderFrameHosts. See https://crbug.com/357747. |
146 scoped_ptr<RenderFrameHostImpl> render_frame_host_; | 151 scoped_ptr<RenderFrameHostImpl> render_frame_host_; |
147 | 152 |
148 DISALLOW_COPY_AND_ASSIGN(RenderFrameProxyHost); | 153 DISALLOW_COPY_AND_ASSIGN(RenderFrameProxyHost); |
149 }; | 154 }; |
150 | 155 |
151 } // namespace | 156 } // namespace |
152 | 157 |
153 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ | 158 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_PROXY_HOST_H_ |
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