Index: third_party/WebKit/Source/core/html/HTMLInputElement.cpp |
diff --git a/third_party/WebKit/Source/core/html/HTMLInputElement.cpp b/third_party/WebKit/Source/core/html/HTMLInputElement.cpp |
index b516a88512ac7f75842d34bffa22692d14b3cb04..d2c2d94a4a5c98fe805d43c6d3b8cc762558e4ad 100644 |
--- a/third_party/WebKit/Source/core/html/HTMLInputElement.cpp |
+++ b/third_party/WebKit/Source/core/html/HTMLInputElement.cpp |
@@ -104,6 +104,7 @@ HTMLInputElement::HTMLInputElement(Document& document, HTMLFormElement* form, bo |
, m_size(defaultSize) |
, m_maxLength(maximumLength) |
, m_minLength(0) |
+ , m_positonInRadio(0) |
, m_maxResults(-1) |
, m_isChecked(false) |
, m_reflectsCheckedAttribute(true) |
@@ -1759,6 +1760,31 @@ RadioButtonGroupScope* HTMLInputElement::radioButtonGroupScope() const |
return nullptr; |
} |
+void HTMLInputElement::needUpdatePositionOfRadioGroup() const |
+{ |
+ RadioButtonGroupScope* scope = radioButtonGroupScope(); |
+ if (!scope) |
+ return; |
+ scope->needUpdatePositionGroup(this); |
keishi
2016/02/16 02:22:46
Only update if accessibilty is enabled?
je_julie(Not used)
2016/02/16 05:19:03
So far, there is no module which needs radio butto
|
+} |
+ |
+unsigned HTMLInputElement::positionInRadioGroup() const |
+{ |
+ RadioButtonGroupScope* scope = radioButtonGroupScope(); |
+ if (!scope) |
+ return 0; |
+ scope->updateGroupPosition(this); |
+ return m_positonInRadio; |
+} |
+ |
+unsigned HTMLInputElement::sizeOfRadioGroup() const |
+{ |
+ RadioButtonGroupScope* scope = radioButtonGroupScope(); |
+ if (!scope) |
+ return 0; |
+ return scope->sizeOfGroup(this); |
+} |
+ |
inline void HTMLInputElement::addToRadioButtonGroup() |
{ |
if (RadioButtonGroupScope* scope = radioButtonGroupScope()) |