Rename Repaint to Paint Invalidation part 3

Source/core/editing/InputMethodController.cpp

Index: Source/core/editing/InputMethodController.cpp
diff --git a/Source/core/editing/InputMethodController.cpp b/Source/core/editing/InputMethodController.cpp
index dc13e5d4dec5d7c8fd84da9d52513295e932469b..d0f65fc5351cf411c7fcfba0bf66a2315aaa60d0 100644
--- a/Source/core/editing/InputMethodController.cpp
+++ b/Source/core/editing/InputMethodController.cpp
@@ -305,7 +305,7 @@ void InputMethodController::setComposition(const String& text, const Vector<Comp
                 m_customCompositionUnderlines[i].endOffset += baseOffset;
             }
             if (baseNode->renderer())
-                baseNode->renderer()->repaint();
+                baseNode->renderer()->invalidatePaint();
 
             unsigned start = std::min(baseOffset + selectionStart, extentOffset);
             unsigned end = std::min(std::max(start, baseOffset + selectionEnd), extentOffset);
@@ -339,7 +339,7 @@ void InputMethodController::setCompositionFromExistingText(const Vector<Composit
             m_customCompositionUnderlines[i].endOffset += compositionStart;
         }
         if (baseNode->renderer())
-            baseNode->renderer()->repaint();
+            baseNode->renderer()->invalidatePaint();
         return;
     }