Route selection bounds updates through the compositor

content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java

Index: content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java b/content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java
index 0edf5519b955d1c3656e296d02539129b86b1cdd..6a623b10e965d28e1f548aead109d2bb04f3d8e0 100644
--- a/content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java
+++ b/content/public/android/java/src/org/chromium/content/browser/input/SelectionHandleController.java
@@ -179,7 +179,7 @@ public abstract class SelectionHandleController implements CursorController {
      */
     public void showHandles(int startDir, int endDir) {
         createHandlesIfNeeded(startDir, endDir);
-        showHandlesIfNeeded();
+        showHandlesIfNeeded(startDir, endDir);
     }
 
     @VisibleForTesting
@@ -205,12 +205,15 @@ public abstract class SelectionHandleController implements CursorController {
         }
     }
 
-    private void showHandlesIfNeeded() {
-        if (!mIsShowing) {
-            mIsShowing = true;
-            mStartHandle.show();
-            mEndHandle.show();
-            setHandleVisibility(HandleView.VISIBLE);
-        }
+    private void showHandlesIfNeeded(int startDir, int endDir) {
+        if (mIsShowing) return;
+        mIsShowing = true;
+        mStartHandle.show();
+        mEndHandle.show();
+        mStartHandle.setOrientation(
+                startDir == TEXT_DIRECTION_RTL ? HandleView.RIGHT : HandleView.LEFT);
+        mEndHandle.setOrientation(
+                startDir == TEXT_DIRECTION_RTL ? HandleView.LEFT : HandleView.RIGHT);
+        setHandleVisibility(HandleView.VISIBLE);
     }
 }