[refactor] - Rename and Move WebWidget::CaretOrSelectionRange to WebInputMethodController::GetSelec…

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index e29e6f188a5a3af72d1c3aed7ae9065f5ef25919..4df9b57f123b6d8c747782f4d8804ca343499c2c 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -1977,7 +1977,7 @@ void RenderFrameImpl::OnSelectRange(const gfx::Point& base,
 
 void RenderFrameImpl::OnAdjustSelectionByCharacterOffset(int start_adjust,
                                                          int end_adjust) {
-  WebRange range = GetRenderWidget()->GetWebWidget()->CaretOrSelectionRange();
+  WebRange range = frame_->GetInputMethodController()->GetSelectionOffsets();
   if (range.IsNull())
     return;
 
@@ -1998,7 +1998,7 @@ void RenderFrameImpl::OnAdjustSelectionByCharacterOffset(int start_adjust,
 
 void RenderFrameImpl::OnCollapseSelection() {
   const WebRange& range =
-      GetRenderWidget()->GetWebWidget()->CaretOrSelectionRange();
+      frame_->GetInputMethodController()->GetSelectionOffsets();
   if (range.IsNull())
     return;
 
@@ -6222,7 +6222,7 @@ void RenderFrameImpl::SyncSelectionIfRequired() {
 #endif
   {
     WebRange selection =
-        GetRenderWidget()->GetWebWidget()->CaretOrSelectionRange();
+        frame_->GetInputMethodController()->GetSelectionOffsets();
     if (selection.IsNull())
       return;
 
@@ -6245,9 +6245,8 @@ void RenderFrameImpl::SyncSelectionIfRequired() {
       text = frame_->SelectionAsText().Utf16();
       // http://crbug.com/101435
       // In some case, frame->selectionAsText() returned text's length is not
-      // equal to the length returned from
-      // GetWebWidget()->caretOrSelectionRange().
-      // So we have to set the range according to text.length().
+      // equal to the length returned from frame_->GetSelectionOffsets(). So we
+      // have to set the range according to text.length().
       range.set_end(range.start() + text.length());
     }
   }