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1 /* | 1 /* |
2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> | 2 * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org> |
3 * 1999 Lars Knoll <knoll@kde.org> | 3 * 1999 Lars Knoll <knoll@kde.org> |
4 * 1999 Antti Koivisto <koivisto@kde.org> | 4 * 1999 Antti Koivisto <koivisto@kde.org> |
5 * 2000 Simon Hausmann <hausmann@kde.org> | 5 * 2000 Simon Hausmann <hausmann@kde.org> |
6 * 2000 Stefan Schimanski <1Stein@gmx.de> | 6 * 2000 Stefan Schimanski <1Stein@gmx.de> |
7 * 2001 George Staikos <staikos@kde.org> | 7 * 2001 George Staikos <staikos@kde.org> |
8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All | 8 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All |
9 * rights reserved. | 9 * rights reserved. |
10 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> | 10 * Copyright (C) 2005 Alexey Proskuryakov <ap@nypop.com> |
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186 bool Frame::IsFeatureEnabled(WebFeaturePolicyFeature feature) const { | 186 bool Frame::IsFeatureEnabled(WebFeaturePolicyFeature feature) const { |
187 WebFeaturePolicy* feature_policy = GetSecurityContext()->GetFeaturePolicy(); | 187 WebFeaturePolicy* feature_policy = GetSecurityContext()->GetFeaturePolicy(); |
188 // The policy should always be initialized before checking it to ensure we | 188 // The policy should always be initialized before checking it to ensure we |
189 // properly inherit the parent policy. | 189 // properly inherit the parent policy. |
190 DCHECK(feature_policy); | 190 DCHECK(feature_policy); |
191 | 191 |
192 // Otherwise, check policy. | 192 // Otherwise, check policy. |
193 return feature_policy->IsFeatureEnabled(feature); | 193 return feature_policy->IsFeatureEnabled(feature); |
194 } | 194 } |
195 | 195 |
196 void Frame::SetOwner(FrameOwner* owner) { | |
197 owner_ = owner; | |
198 UpdateInertIfPossible(); | |
199 } | |
200 | |
201 void Frame::UpdateInertIfPossible() { | |
alexmos
2017/06/16 02:17:57
Is the "IfPossible" conveying that we only need to
kenrb
2017/06/19 19:26:23
Not exactly, the 'IfPossible' is because the Frame
alexmos
2017/06/20 18:46:10
Acknowledged.
| |
202 if (owner_ && owner_->IsLocal()) { | |
203 ToHTMLFrameOwnerElement(owner_)->UpdateDistribution(); | |
204 if (ToHTMLFrameOwnerElement(owner_)->IsInert()) | |
205 SetIsInert(true); | |
206 } | |
207 } | |
208 | |
196 Frame::Frame(FrameClient* client, | 209 Frame::Frame(FrameClient* client, |
197 Page& page, | 210 Page& page, |
198 FrameOwner* owner, | 211 FrameOwner* owner, |
199 WindowProxyManager* window_proxy_manager) | 212 WindowProxyManager* window_proxy_manager) |
200 : tree_node_(this), | 213 : tree_node_(this), |
201 page_(&page), | 214 page_(&page), |
202 owner_(owner), | 215 owner_(owner), |
203 client_(client), | 216 client_(client), |
204 window_proxy_manager_(window_proxy_manager), | 217 window_proxy_manager_(window_proxy_manager), |
205 is_loading_(false) { | 218 is_loading_(false) { |
206 InstanceCounters::IncrementCounter(InstanceCounters::kFrameCounter); | 219 InstanceCounters::IncrementCounter(InstanceCounters::kFrameCounter); |
207 | 220 |
208 if (owner_) | 221 if (owner_) |
209 owner_->SetContentFrame(*this); | 222 owner_->SetContentFrame(*this); |
210 else | 223 else |
211 page_->SetMainFrame(this); | 224 page_->SetMainFrame(this); |
212 } | 225 } |
213 | 226 |
214 } // namespace blink | 227 } // namespace blink |
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