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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "bindings/core/v8/V8Binding.h" | 31 #include "platform/bindings/V8Binding.h" |
| 32 | 32 |
| 33 #include "bindings/core/v8/V8BindingMacros.h" | 33 #include "platform/bindings/V8BindingMacros.h" |
| 34 | 34 |
| 35 namespace blink { | 35 namespace blink { |
| 36 | 36 |
| 37 v8::Local<v8::Function> GetBoundFunction(v8::Local<v8::Function> function) { | 37 v8::Local<v8::Function> GetBoundFunction(v8::Local<v8::Function> function) { |
| 38 v8::Local<v8::Value> bound_function = function->GetBoundFunction(); | 38 v8::Local<v8::Value> bound_function = function->GetBoundFunction(); |
| 39 return bound_function->IsFunction() | 39 return bound_function->IsFunction() |
| 40 ? v8::Local<v8::Function>::Cast(bound_function) | 40 ? v8::Local<v8::Function>::Cast(bound_function) |
| 41 : function; | 41 : function; |
| 42 } | 42 } |
| 43 | 43 |
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| 79 v8::Local<v8::Value> FreezeV8Object(v8::Local<v8::Value> value, | 79 v8::Local<v8::Value> FreezeV8Object(v8::Local<v8::Value> value, |
| 80 v8::Isolate* isolate) { | 80 v8::Isolate* isolate) { |
| 81 value.As<v8::Object>() | 81 value.As<v8::Object>() |
| 82 ->SetIntegrityLevel(isolate->GetCurrentContext(), | 82 ->SetIntegrityLevel(isolate->GetCurrentContext(), |
| 83 v8::IntegrityLevel::kFrozen) | 83 v8::IntegrityLevel::kFrozen) |
| 84 .ToChecked(); | 84 .ToChecked(); |
| 85 return value; | 85 return value; |
| 86 } | 86 } |
| 87 | 87 |
| 88 } // namespace blink | 88 } // namespace blink |
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