Add Event.scoped

third_party/WebKit/Source/core/events/Event.cpp

Index: third_party/WebKit/Source/core/events/Event.cpp
diff --git a/third_party/WebKit/Source/core/events/Event.cpp b/third_party/WebKit/Source/core/events/Event.cpp
index 1b2daab043a2a7a1fcdf81159dcaf9ef8ca4989c..7681ff6929df74381bb55e1dc1d78f590e0af5af 100644
--- a/third_party/WebKit/Source/core/events/Event.cpp
+++ b/third_party/WebKit/Source/core/events/Event.cpp
@@ -34,20 +34,47 @@
 
 namespace blink {
 
+static bool defaultScopedFromEventType(const AtomicString& eventType)
+{
+    if (eventType == EventTypeNames::abort

[hayato, 2016/01/15 03:59:52]

You do not have to use "if (xxx) { return true; } return false;" here.

"return xxx" is good enough here.

e.g.
return eventType == EventTypeNames::abort
    || eventType == EventTypeNames::change
    || ...;

[yuzuchan, 2016/01/15 05:32:27]

Done.

+        || eventType == EventTypeNames::change
+        || eventType == EventTypeNames::error
+        || eventType == EventTypeNames::load
+        || eventType == EventTypeNames::reset
+        || eventType == EventTypeNames::resize
+        || eventType == EventTypeNames::scroll
+        || eventType == EventTypeNames::select
+        || eventType == EventTypeNames::selectstart) {
+        return true;
+    }
+    return false;
+}
+
 Event::Event()
     : Event("", false, false)
 {
 }
 
 Event::Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg)
-    : Event(eventType, canBubbleArg, cancelableArg, monotonicallyIncreasingTime())
+    : Event(eventType, canBubbleArg, cancelableArg, defaultScopedFromEventType(eventType), monotonicallyIncreasingTime())
 {
 }
 
 Event::Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg, double platformTimeStamp)
+    : Event(eventType, canBubbleArg, cancelableArg, defaultScopedFromEventType(eventType), platformTimeStamp)
+{
+}
+
+Event::Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg, bool scoped)
+    : Event(eventType, canBubbleArg, cancelableArg, scoped, monotonicallyIncreasingTime())
+{
+}
+
+Event::Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableArg, bool scoped, double platformTimeStamp)
     : m_type(eventType)
     , m_canBubble(canBubbleArg)
     , m_cancelable(cancelableArg)
+    , m_scoped(scoped)
     , m_propagationStopped(false)
     , m_immediatePropagationStopped(false)
     , m_defaultPrevented(false)
@@ -63,7 +90,7 @@ Event::Event(const AtomicString& eventType, bool canBubbleArg, bool cancelableAr
 }
 
 Event::Event(const AtomicString& eventType, const EventInit& initializer)
-    : Event(eventType, initializer.bubbles(), initializer.cancelable())
+    : Event(eventType, initializer.bubbles(), initializer.cancelable(), initializer.scoped())
 {
 }