Use FrameSelection::Granularity in TextControlElement::ComputeSelection{Start,End}()

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

Index: third_party/WebKit/Source/core/html/TextControlElement.cpp
diff --git a/third_party/WebKit/Source/core/html/TextControlElement.cpp b/third_party/WebKit/Source/core/html/TextControlElement.cpp
index 5dd854b4cfdf2e2869217331d46baa95a09ccb67..12bb8af943923a7039a1b4be52f10f9f0aafaa82 100644
--- a/third_party/WebKit/Source/core/html/TextControlElement.cpp
+++ b/third_party/WebKit/Source/core/html/TextControlElement.cpp
@@ -503,7 +503,7 @@ unsigned TextControlElement::ComputeSelectionStart() const {
         GetDocument().Lifecycle());
     const SelectionInDOMTree& selection =
         frame->Selection().GetSelectionInDOMTree();
-    if (selection.Granularity() == kCharacterGranularity) {
+    if (frame->Selection().Granularity() == kCharacterGranularity) {
       return IndexForPosition(InnerEditorElement(),
                               selection.ComputeStartPosition());
     }
@@ -534,7 +534,7 @@ unsigned TextControlElement::ComputeSelectionEnd() const {
         GetDocument().Lifecycle());
     const SelectionInDOMTree& selection =
         frame->Selection().GetSelectionInDOMTree();
-    if (selection.Granularity() == kCharacterGranularity) {
+    if (frame->Selection().Granularity() == kCharacterGranularity) {
       return IndexForPosition(InnerEditorElement(),
                               selection.ComputeEndPosition());
     }