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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ |
6 #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ | 6 #define CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/id_map.h" | 9 #include "base/id_map.h" |
10 #include "base/process/kill.h" | 10 #include "base/process/kill.h" |
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196 virtual void SetSuddenTerminationAllowed(bool allowed) = 0; | 196 virtual void SetSuddenTerminationAllowed(bool allowed) = 0; |
197 // Returns true if the process can be abnormally terminated. | 197 // Returns true if the process can be abnormally terminated. |
198 virtual bool SuddenTerminationAllowed() const = 0; | 198 virtual bool SuddenTerminationAllowed() const = 0; |
199 | 199 |
200 // Returns how long the child has been idle. The definition of idle | 200 // Returns how long the child has been idle. The definition of idle |
201 // depends on when a derived class calls mark_child_process_activity_time(). | 201 // depends on when a derived class calls mark_child_process_activity_time(). |
202 // This is a rough indicator and its resolution should not be better than | 202 // This is a rough indicator and its resolution should not be better than |
203 // 10 milliseconds. | 203 // 10 milliseconds. |
204 virtual base::TimeDelta GetChildProcessIdleTime() const = 0; | 204 virtual base::TimeDelta GetChildProcessIdleTime() const = 0; |
205 | 205 |
206 // Signals that a compositing surface has been updated after a lost context | |
207 // event, so that we can process requests from the renderer to create contexts | |
208 // with that surface. | |
209 virtual void SurfaceUpdated(int32 surface_id) = 0; | |
210 | |
211 // Called to resume the requests for a view created through window.open that | 206 // Called to resume the requests for a view created through window.open that |
212 // were initially blocked. | 207 // were initially blocked. |
213 virtual void ResumeRequestsForView(int route_id) = 0; | 208 virtual void ResumeRequestsForView(int route_id) = 0; |
214 | 209 |
215 // Checks that the given renderer can request |url|, if not it sets it to | 210 // Checks that the given renderer can request |url|, if not it sets it to |
216 // about:blank. | 211 // about:blank. |
217 // |empty_allowed| must be set to false for navigations for security reasons. | 212 // |empty_allowed| must be set to false for navigations for security reasons. |
218 virtual void FilterURL(bool empty_allowed, GURL* url) = 0; | 213 virtual void FilterURL(bool empty_allowed, GURL* url) = 0; |
219 | 214 |
220 #if defined(ENABLE_WEBRTC) | 215 #if defined(ENABLE_WEBRTC) |
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276 // module. | 271 // module. |
277 static size_t GetMaxRendererProcessCount(); | 272 static size_t GetMaxRendererProcessCount(); |
278 | 273 |
279 static void RegisterRendererMainThreadFactory( | 274 static void RegisterRendererMainThreadFactory( |
280 RendererMainThreadFactoryFunction create); | 275 RendererMainThreadFactoryFunction create); |
281 }; | 276 }; |
282 | 277 |
283 } // namespace content. | 278 } // namespace content. |
284 | 279 |
285 #endif // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ | 280 #endif // CONTENT_PUBLIC_BROWSER_RENDER_PROCESS_HOST_H_ |
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