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Side by Side Diff: extensions/renderer/v8_context_native_handler.cc

Issue 1866103002: [Extensions] Expand bindings access checks (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 8 months ago
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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 "extensions/renderer/v8_context_native_handler.h" 5 #include "extensions/renderer/v8_context_native_handler.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "extensions/common/features/feature.h" 8 #include "extensions/common/features/feature.h"
9 #include "extensions/renderer/dispatcher.h" 9 #include "extensions/renderer/dispatcher.h"
10 #include "extensions/renderer/script_context.h" 10 #include "extensions/renderer/script_context.h"
11 #include "third_party/WebKit/public/web/WebLocalFrame.h" 11 #include "third_party/WebKit/public/web/WebLocalFrame.h"
12 12
13 namespace extensions { 13 namespace extensions {
14 14
15 V8ContextNativeHandler::V8ContextNativeHandler(ScriptContext* context, 15 V8ContextNativeHandler::V8ContextNativeHandler(ScriptContext* context,
16 Dispatcher* dispatcher) 16 Dispatcher* dispatcher)
17 : ObjectBackedNativeHandler(context), 17 : ObjectBackedNativeHandler(context),
18 context_(context), 18 context_(context),
19 dispatcher_(dispatcher) { 19 dispatcher_(dispatcher) {
20 RouteFunction("GetAvailability", 20 RouteFunction("GetAvailability",
21 base::Bind(&V8ContextNativeHandler::GetAvailability, 21 base::Bind(&V8ContextNativeHandler::GetAvailability,
22 base::Unretained(this))); 22 base::Unretained(this)));
23 RouteFunction("GetModuleSystem", 23 RouteFunction("GetModuleSystem",
24 base::Bind(&V8ContextNativeHandler::GetModuleSystem, 24 base::Bind(&V8ContextNativeHandler::GetModuleSystem,
25 base::Unretained(this))); 25 base::Unretained(this)));
26 RouteFunction( 26 RouteFunction("RunWithNativesEnabled", "test",
27 "RunWithNativesEnabled", 27 base::Bind(&V8ContextNativeHandler::RunWithNativesEnabled,
28 base::Bind(&V8ContextNativeHandler::RunWithNativesEnabled, 28 base::Unretained(this)));
29 base::Unretained(this)));
30 } 29 }
31 30
32 void V8ContextNativeHandler::GetAvailability( 31 void V8ContextNativeHandler::GetAvailability(
33 const v8::FunctionCallbackInfo<v8::Value>& args) { 32 const v8::FunctionCallbackInfo<v8::Value>& args) {
34 CHECK_EQ(args.Length(), 1); 33 CHECK_EQ(args.Length(), 1);
35 v8::Isolate* isolate = args.GetIsolate(); 34 v8::Isolate* isolate = args.GetIsolate();
36 std::string api_name = *v8::String::Utf8Value(args[0]); 35 std::string api_name = *v8::String::Utf8Value(args[0]);
37 Feature::Availability availability = context_->GetAvailability(api_name); 36 Feature::Availability availability = context_->GetAvailability(api_name);
38 37
39 v8::Local<v8::Object> ret = v8::Object::New(isolate); 38 v8::Local<v8::Object> ret = v8::Object::New(isolate);
(...skipping 20 matching lines...) Expand all
60 59
61 void V8ContextNativeHandler::RunWithNativesEnabled( 60 void V8ContextNativeHandler::RunWithNativesEnabled(
62 const v8::FunctionCallbackInfo<v8::Value>& args) { 61 const v8::FunctionCallbackInfo<v8::Value>& args) {
63 CHECK_EQ(args.Length(), 1); 62 CHECK_EQ(args.Length(), 1);
64 CHECK(args[0]->IsFunction()); 63 CHECK(args[0]->IsFunction());
65 ModuleSystem::NativesEnabledScope natives_enabled(context()->module_system()); 64 ModuleSystem::NativesEnabledScope natives_enabled(context()->module_system());
66 context()->CallFunction(v8::Local<v8::Function>::Cast(args[0])); 65 context()->CallFunction(v8::Local<v8::Function>::Cast(args[0]));
67 } 66 }
68 67
69 } // namespace extensions 68 } // namespace extensions
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