Rename ExceptionCode constants to use the names in the spec (2/3)

Source/core/html/InputType.cpp

Index: Source/core/html/InputType.cpp
diff --git a/Source/core/html/InputType.cpp b/Source/core/html/InputType.cpp
index 665b6ae1d8cc499211519e262c5330a253bb25a7..8a6c3d4871b56e3ed5f1d63ae4982785382b864f 100644
--- a/Source/core/html/InputType.cpp
+++ b/Source/core/html/InputType.cpp
@@ -194,7 +194,7 @@ double InputType::valueAsDate() const
 
 void InputType::setValueAsDate(double, ExceptionCode& ec) const
 {
-    ec = INVALID_STATE_ERR;
+    ec = InvalidStateError;
 }
 
 double InputType::valueAsDouble() const
@@ -209,7 +209,7 @@ void InputType::setValueAsDouble(double doubleValue, TextFieldEventBehavior even
 
 void InputType::setValueAsDecimal(const Decimal&, TextFieldEventBehavior, ExceptionCode& ec) const
 {
-    ec = INVALID_STATE_ERR;
+    ec = InvalidStateError;
 }
 
 bool InputType::supportsValidation() const
@@ -938,24 +938,24 @@ void InputType::applyStep(int count, AnyStepHandling anyStepHandling, TextFieldE
 {
     StepRange stepRange(createStepRange(anyStepHandling));
     if (!stepRange.hasStep()) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     const Decimal current = parseToNumberOrNaN(element()->value());
     if (!current.isFinite()) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
     Decimal newValue = current + stepRange.step() * count;
     if (!newValue.isFinite()) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
 
     const Decimal acceptableErrorValue = stepRange.acceptableError();
     if (newValue - stepRange.minimum() < -acceptableErrorValue) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
     if (newValue < stepRange.minimum())
@@ -966,7 +966,7 @@ void InputType::applyStep(int count, AnyStepHandling anyStepHandling, TextFieldE
         newValue = stepRange.alignValueForStep(current, newValue);
 
     if (newValue - stepRange.maximum() > acceptableErrorValue) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
     if (newValue > stepRange.maximum())
@@ -994,7 +994,7 @@ StepRange InputType::createStepRange(AnyStepHandling) const
 void InputType::stepUp(int n, ExceptionCode& ec)
 {
     if (!isSteppable()) {
-        ec = INVALID_STATE_ERR;
+        ec = InvalidStateError;
         return;
     }
     applyStep(n, RejectAny, DispatchNoEvent, ec);