Rename getDIPScale() to getDipScale()

ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java

Index: ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java
diff --git a/ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java b/ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java
index fa5afa79865bdf195c56c3493b6ae3c7d3e85e32..383762052237046274f70350b97706de7f08fdfa 100644
--- a/ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java
+++ b/ui/android/java/src/org/chromium/ui/display/DisplayAndroid.java
@@ -151,7 +151,7 @@ public class DisplayAndroid {
     /**
      * @return A scaling factor for the Density Independent Pixel unit.
      */
-    public float getDIPScale() {
+    public float getDipScale() {
         return mDisplayMetrics.density;
     }