Index: third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.cpp |
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.cpp |
index b382f5e9821d045d33e7d2ce6790c20bfbead92e..8e60471ce2a3df6acc8fdd65b304c94e65bf49d3 100644 |
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.cpp |
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptCustomElementDefinition.cpp |
@@ -6,14 +6,8 @@ |
#include "bindings/core/v8/ScriptState.h" |
#include "bindings/core/v8/V8Binding.h" |
-#include "bindings/core/v8/V8BindingMacros.h" |
#include "bindings/core/v8/V8CustomElementsRegistry.h" |
-#include "bindings/core/v8/V8Element.h" |
#include "bindings/core/v8/V8HiddenValue.h" |
-#include "bindings/core/v8/V8ScriptRunner.h" |
-#include "bindings/core/v8/V8ThrowException.h" |
-#include "core/dom/ExceptionCode.h" |
-#include "v8.h" |
#include "wtf/Allocator.h" |
namespace blink { |
@@ -126,45 +120,6 @@ |
m_prototype.setPhantom(); |
} |
-// https://html.spec.whatwg.org/multipage/scripting.html#upgrades |
-bool ScriptCustomElementDefinition::runConstructor(Element* element) |
-{ |
- if (!m_scriptState->contextIsValid()) |
- return false; |
- ScriptState::Scope scope(m_scriptState.get()); |
- v8::Isolate* isolate = m_scriptState->isolate(); |
- |
- // Step 5 says to rethrow the exception; but there is no one to |
- // catch it. The side effect is to report the error. |
- v8::TryCatch tryCatch(isolate); |
- tryCatch.SetVerbose(true); |
- |
- ExecutionContext* executionContext = m_scriptState->getExecutionContext(); |
- v8::Local<v8::Value> result; |
- if (!v8Call(V8ScriptRunner::callAsConstructor( |
- isolate, |
- constructor(), |
- executionContext, |
- 0, |
- nullptr), |
- result)) |
- return false; |
- |
- if (V8Element::toImplWithTypeCheck(isolate, result) != element) { |
- V8ThrowException::throwException( |
- V8ThrowException::createDOMException( |
- m_scriptState->isolate(), |
- InvalidStateError, |
- "custom element constructors must call super() first and must " |
- "not return a different object", |
- constructor()), |
- m_scriptState->isolate()); |
- return false; |
- } |
- |
- return true; |
-} |
- |
v8::Local<v8::Object> ScriptCustomElementDefinition::constructor() const |
{ |
DCHECK(!m_constructor.isEmpty()); |