Bug 636750 (2/4) - Use ToDouble instead of ToFloat when appropriate. r=bsmedmerg

accessible/src/base/nsAccessible.cpp

@@ -3297,7 +3297,7 @@ nsAccessible::GetAttrValue(nsIAtom *aProperty, double *aValue)
     return NS_OK;
 
   PRInt32 error = NS_OK;
-  double value = attrValue.ToFloat(&error);
+  double value = attrValue.ToDouble(&error);
   if (NS_SUCCEEDED(error))
     *aValue = value;
 

accessible/src/xforms/nsXFormsFormControlsAccessible.cpp

@@ -362,7 +362,7 @@ nsXFormsRangeAccessible::GetMaximumValue(double *aMaximumValue)
   NS_ENSURE_SUCCESS(rv, rv);
 
   PRInt32 error = NS_OK;
-  *aMaximumValue = value.ToFloat(&error);
+  *aMaximumValue = value.ToDouble(&error);
   return error;
 }
 
@@ -377,7 +377,7 @@ nsXFormsRangeAccessible::GetMinimumValue(double *aMinimumValue)
   NS_ENSURE_SUCCESS(rv, rv);
 
   PRInt32 error = NS_OK;
-  *aMinimumValue = value.ToFloat(&error);
+  *aMinimumValue = value.ToDouble(&error);
   return error;
 }
 
@@ -392,7 +392,7 @@ nsXFormsRangeAccessible::GetMinimumIncrement(double *aMinimumIncrement)
   NS_ENSURE_SUCCESS(rv, rv);
 
   PRInt32 error = NS_OK;
-  *aMinimumIncrement = value.ToFloat(&error);
+  *aMinimumIncrement = value.ToDouble(&error);
   return error;
 }
 
@@ -407,7 +407,7 @@ nsXFormsRangeAccessible::GetCurrentValue(double *aCurrentValue)
   NS_ENSURE_SUCCESS(rv, rv);
 
   PRInt32 error = NS_OK;
-  *aCurrentValue = value.ToFloat(&error);
+  *aCurrentValue = value.ToDouble(&error);
   return error;
 }
 

accessible/src/xul/nsXULFormControlAccessible.cpp

@@ -569,7 +569,7 @@ nsXULProgressMeterAccessible::GetMaximumValue(double *aMaximumValue)
   nsAutoString value;
   if (mContent->GetAttr(kNameSpaceID_None, nsAccessibilityAtoms::max, value)) {
     PRInt32 result = NS_OK;
-    *aMaximumValue = value.ToFloat(&result);
+    *aMaximumValue = value.ToDouble(&result);
     return result;
   }
 
@@ -614,7 +614,7 @@ nsXULProgressMeterAccessible::GetCurrentValue(double *aCurrentValue)
     return NS_OK;
 
   PRInt32 error = NS_OK;
-  double value = attrValue.ToFloat(&error);
+  double value = attrValue.ToDouble(&error);
   if (NS_FAILED(error))
     return NS_OK; // Zero value because of wrong markup.
 

accessible/src/xul/nsXULSliderAccessible.cpp

@@ -272,7 +272,7 @@ nsXULSliderAccessible::GetSliderAttr(nsIAtom *aName, double *aValue)
     return NS_OK;
 
   PRInt32 error = NS_OK;
-  double value = attrValue.ToFloat(&error);
+  double value = attrValue.ToDouble(&error);
   if (NS_SUCCEEDED(error))
     *aValue = value;
 

content/media/nsMediaStream.cpp

@@ -222,7 +222,7 @@ nsMediaChannelStream::OnStartRequest(nsIRequest* aRequest)
       }
 
       if (NS_SUCCEEDED(rv)) {
-        double duration = durationText.ToFloat(&ec);
+        double duration = durationText.ToDouble(&ec);
         if (ec == NS_OK && duration >= 0) {
           mDecoder->SetDuration(PRInt64(NS_round(duration*1000)));
         }