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Side by Side Diff: third_party/WebKit/Source/bindings/core/v8/ConditionalFeatures.cpp

Issue 2492623002: Implementation for feature policy - vibrate. (Closed)
Patch Set: Update layout test result Created 4 years ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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 "bindings/core/v8/ConditionalFeatures.h" 5 #include "bindings/core/v8/ConditionalFeatures.h"
6 6
7 #include "bindings/core/v8/ScriptState.h" 7 #include "bindings/core/v8/ScriptState.h"
8 #include "bindings/core/v8/V8Document.h" 8 #include "bindings/core/v8/V8Document.h"
9 #include "bindings/core/v8/V8HTMLLinkElement.h" 9 #include "bindings/core/v8/V8HTMLLinkElement.h"
10 #include "bindings/core/v8/V8Navigator.h" 10 #include "bindings/core/v8/V8Navigator.h"
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
69 DCHECK(scriptState->world().isMainWorld()); 69 DCHECK(scriptState->world().isMainWorld());
70 (*s_installConditionalFeaturesFunction)(&V8Window::wrapperTypeInfo, 70 (*s_installConditionalFeaturesFunction)(&V8Window::wrapperTypeInfo,
71 scriptState, v8::Local<v8::Object>(), 71 scriptState, v8::Local<v8::Object>(),
72 v8::Local<v8::Function>()); 72 v8::Local<v8::Function>());
73 } 73 }
74 74
75 bool isFeatureEnabledInFrame(const FeaturePolicy::Feature& feature, 75 bool isFeatureEnabledInFrame(const FeaturePolicy::Feature& feature,
76 const LocalFrame* frame) { 76 const LocalFrame* frame) {
77 // If there is no frame, or if feature policy is disabled, use defaults. 77 // If there is no frame, or if feature policy is disabled, use defaults.
78 bool enabledByDefault = 78 bool enabledByDefault =
79 (feature.defaultPolicy != FeaturePolicy::FeatureDefault::DisableForAll); 79 (feature.defaultPolicy == FeaturePolicy::FeatureDefault::EnableForAll ||
80 (feature.defaultPolicy == FeaturePolicy::FeatureDefault::EnableForSelf &&
81 !frame->isCrossOriginSubframe()));
ojan 2017/01/19 01:34:29 Just to complicate things, it looks like we'll be
80 if (!RuntimeEnabledFeatures::featurePolicyEnabled() || !frame) 82 if (!RuntimeEnabledFeatures::featurePolicyEnabled() || !frame)
81 return enabledByDefault; 83 return enabledByDefault;
82 FeaturePolicy* featurePolicy = frame->securityContext()->getFeaturePolicy(); 84 FeaturePolicy* featurePolicy = frame->securityContext()->getFeaturePolicy();
83 // The policy should always be initialized before checking it to ensure we 85 // The policy should always be initialized before checking it to ensure we
84 // properly inherit the parent policy. 86 // properly inherit the parent policy.
85 DCHECK(featurePolicy); 87 DCHECK(featurePolicy);
86 88
87 // Otherwise, check policy. 89 // Otherwise, check policy.
88 return featurePolicy->isFeatureEnabled(feature); 90 return featurePolicy->isFeatureEnabled(feature);
89 } 91 }
90 92
91 } // namespace blink 93 } // namespace blink
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