Blur immediately if an attribute change made an element unfocasable.

third_party/WebKit/Source/core/html/HTMLInputElement.cpp

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 4c405b31ea763680c56d5b05d317711491e734a3..ab45728b3c0909b2b952e5b71b5173ac66b93ccf 100644
--- a/third_party/WebKit/Source/core/html/HTMLInputElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLInputElement.cpp
@@ -485,16 +485,19 @@ void HTMLInputElement::updateType() {
     DCHECK(elementData());
     AttributeCollection attributes = attributesWithoutUpdate();
     if (const Attribute* height = attributes.find(heightAttr)) {
-      TextControlElement::attributeChanged(heightAttr, height->value(),
-                                           height->value());
+      TextControlElement::attributeChanged(
+          heightAttr, height->value(), height->value(),
+          AttributeModificationReason::kDirectly);
     }
     if (const Attribute* width = attributes.find(widthAttr)) {
-      TextControlElement::attributeChanged(widthAttr, width->value(),
-                                           width->value());
+      TextControlElement::attributeChanged(
+          widthAttr, width->value(), width->value(),
+          AttributeModificationReason::kDirectly);
     }
     if (const Attribute* align = attributes.find(alignAttr)) {
-      TextControlElement::attributeChanged(alignAttr, align->value(),
-                                           align->value());
+      TextControlElement::attributeChanged(
+          alignAttr, align->value(), align->value(),
+          AttributeModificationReason::kDirectly);
     }
   }