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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 "public/web/WebFrame.h" | 5 #include "public/web/WebFrame.h" | 
| 6 | 6 | 
|  | 7 #include <algorithm> | 
| 7 #include "bindings/core/v8/WindowProxyManager.h" | 8 #include "bindings/core/v8/WindowProxyManager.h" | 
| 8 #include "core/HTMLNames.h" | 9 #include "core/HTMLNames.h" | 
| 9 #include "core/frame/FrameHost.h" | 10 #include "core/frame/FrameHost.h" | 
| 10 #include "core/frame/FrameView.h" | 11 #include "core/frame/FrameView.h" | 
| 11 #include "core/frame/LocalFrame.h" | 12 #include "core/frame/LocalFrame.h" | 
| 12 #include "core/frame/RemoteFrame.h" | 13 #include "core/frame/RemoteFrame.h" | 
| 13 #include "core/html/HTMLFrameElementBase.h" | 14 #include "core/html/HTMLFrameElementBase.h" | 
| 14 #include "core/html/HTMLFrameOwnerElement.h" | 15 #include "core/html/HTMLFrameOwnerElement.h" | 
| 15 #include "core/page/Page.h" | 16 #include "core/page/Page.h" | 
| 16 #include "platform/UserGestureIndicator.h" | 17 #include "platform/UserGestureIndicator.h" | 
| 17 #include "platform/heap/Handle.h" | 18 #include "platform/heap/Handle.h" | 
| 18 #include "public/web/WebElement.h" | 19 #include "public/web/WebElement.h" | 
| 19 #include "public/web/WebFrameOwnerProperties.h" | 20 #include "public/web/WebFrameOwnerProperties.h" | 
| 20 #include "public/web/WebSandboxFlags.h" | 21 #include "public/web/WebSandboxFlags.h" | 
| 21 #include "web/OpenedFrameTracker.h" | 22 #include "web/OpenedFrameTracker.h" | 
| 22 #include "web/RemoteFrameOwner.h" | 23 #include "web/RemoteFrameOwner.h" | 
| 23 #include "web/WebLocalFrameImpl.h" | 24 #include "web/WebLocalFrameImpl.h" | 
| 24 #include "web/WebRemoteFrameImpl.h" | 25 #include "web/WebRemoteFrameImpl.h" | 
| 25 #include <algorithm> |  | 
| 26 | 26 | 
| 27 namespace blink { | 27 namespace blink { | 
| 28 | 28 | 
| 29 bool WebFrame::swap(WebFrame* frame) { | 29 bool WebFrame::swap(WebFrame* frame) { | 
| 30   using std::swap; | 30   using std::swap; | 
| 31   Frame* oldFrame = toImplBase()->frame(); | 31   Frame* oldFrame = toImplBase()->frame(); | 
| 32   if (oldFrame->isDetaching()) | 32   if (oldFrame->isDetaching()) | 
| 33     return false; | 33     return false; | 
| 34 | 34 | 
| 35   // Unload the current Document in this frame: this calls unload handlers, | 35   // Unload the current Document in this frame: this calls unload handlers, | 
| (...skipping 284 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 320   // m_opener is a weak reference. | 320   // m_opener is a weak reference. | 
| 321   frame->m_openedFrameTracker->traceFrames(visitor); | 321   frame->m_openedFrameTracker->traceFrames(visitor); | 
| 322 } | 322 } | 
| 323 | 323 | 
| 324 void WebFrame::clearWeakFrames(Visitor* visitor) { | 324 void WebFrame::clearWeakFrames(Visitor* visitor) { | 
| 325   if (!isFrameAlive(m_opener)) | 325   if (!isFrameAlive(m_opener)) | 
| 326     m_opener = nullptr; | 326     m_opener = nullptr; | 
| 327 } | 327 } | 
| 328 | 328 | 
| 329 }  // namespace blink | 329 }  // namespace blink | 
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