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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_HOST_MANAGER_H_ | 5 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
| 6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ | 6 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <list> | 10 #include <list> |
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| 42 class RenderFrameHostManagerTest; | 42 class RenderFrameHostManagerTest; |
| 43 class RenderFrameProxyHost; | 43 class RenderFrameProxyHost; |
| 44 class RenderViewHost; | 44 class RenderViewHost; |
| 45 class RenderViewHostImpl; | 45 class RenderViewHostImpl; |
| 46 class RenderWidgetHostDelegate; | 46 class RenderWidgetHostDelegate; |
| 47 class RenderWidgetHostView; | 47 class RenderWidgetHostView; |
| 48 class TestWebContents; | 48 class TestWebContents; |
| 49 class WebUIImpl; | 49 class WebUIImpl; |
| 50 struct CommonNavigationParams; | 50 struct CommonNavigationParams; |
| 51 struct ContentSecurityPolicyHeader; | 51 struct ContentSecurityPolicyHeader; |
| 52 struct FrameOwnerProperties; |
| 52 struct FrameReplicationState; | 53 struct FrameReplicationState; |
| 53 | 54 |
| 54 // Manages RenderFrameHosts for a FrameTreeNode. It maintains a | 55 // Manages RenderFrameHosts for a FrameTreeNode. It maintains a |
| 55 // current_frame_host() which is the content currently visible to the user. When | 56 // current_frame_host() which is the content currently visible to the user. When |
| 56 // a frame is told to navigate to a different web site (as determined by | 57 // a frame is told to navigate to a different web site (as determined by |
| 57 // SiteInstance), it will replace its current RenderFrameHost with a new | 58 // SiteInstance), it will replace its current RenderFrameHost with a new |
| 58 // RenderFrameHost dedicated to the new SiteInstance, possibly in a new process. | 59 // RenderFrameHost dedicated to the new SiteInstance, possibly in a new process. |
| 59 // | 60 // |
| 60 // Cross-process navigation works like this: | 61 // Cross-process navigation works like this: |
| 61 // | 62 // |
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| 435 | 436 |
| 436 // Resets Content Security Policy in all the proxies. | 437 // Resets Content Security Policy in all the proxies. |
| 437 void OnDidResetContentSecurityPolicy(); | 438 void OnDidResetContentSecurityPolicy(); |
| 438 | 439 |
| 439 // Sends updated enforcement of insecure request policy to all frame proxies | 440 // Sends updated enforcement of insecure request policy to all frame proxies |
| 440 // when the frame changes its setting. | 441 // when the frame changes its setting. |
| 441 void OnEnforceInsecureRequestPolicy(blink::WebInsecureRequestPolicy policy); | 442 void OnEnforceInsecureRequestPolicy(blink::WebInsecureRequestPolicy policy); |
| 442 | 443 |
| 443 // Called on a frame to notify it that its out-of-process parent frame | 444 // Called on a frame to notify it that its out-of-process parent frame |
| 444 // changed a property (such as allowFullscreen) on its <iframe> element. | 445 // changed a property (such as allowFullscreen) on its <iframe> element. |
| 445 // Sends updated WebFrameOwnerProperties to the RenderFrame and to all | 446 // Sends updated FrameOwnerProperties to the RenderFrame and to all proxies, |
| 446 // proxies, skipping the parent process. | 447 // skipping the parent process. |
| 447 void OnDidUpdateFrameOwnerProperties( | 448 void OnDidUpdateFrameOwnerProperties(const FrameOwnerProperties& properties); |
| 448 const blink::WebFrameOwnerProperties& properties); | |
| 449 | 449 |
| 450 // Send updated origin to all frame proxies when the frame navigates to a new | 450 // Send updated origin to all frame proxies when the frame navigates to a new |
| 451 // origin. | 451 // origin. |
| 452 void OnDidUpdateOrigin(const url::Origin& origin, | 452 void OnDidUpdateOrigin(const url::Origin& origin, |
| 453 bool is_potentially_trustworthy_unique_origin); | 453 bool is_potentially_trustworthy_unique_origin); |
| 454 | 454 |
| 455 void EnsureRenderViewInitialized(RenderViewHostImpl* render_view_host, | 455 void EnsureRenderViewInitialized(RenderViewHostImpl* render_view_host, |
| 456 SiteInstance* instance); | 456 SiteInstance* instance); |
| 457 | 457 |
| 458 // Creates swapped out RenderViews and RenderFrameProxies for this frame's | 458 // Creates swapped out RenderViews and RenderFrameProxies for this frame's |
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| 803 std::unique_ptr<RenderFrameHostImpl> speculative_render_frame_host_; | 803 std::unique_ptr<RenderFrameHostImpl> speculative_render_frame_host_; |
| 804 | 804 |
| 805 base::WeakPtrFactory<RenderFrameHostManager> weak_factory_; | 805 base::WeakPtrFactory<RenderFrameHostManager> weak_factory_; |
| 806 | 806 |
| 807 DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager); | 807 DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager); |
| 808 }; | 808 }; |
| 809 | 809 |
| 810 } // namespace content | 810 } // namespace content |
| 811 | 811 |
| 812 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ | 812 #endif // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_ |
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