Remove Interface from file names and add Impl to actual implementation

chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java

Index: chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShell.java b/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java
similarity index 98%
copy from chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShell.java
copy to chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java
index ec33e4972a6a8af1412457cecd529e25692e8c84..bb3e4a154ac16b35e4cdbae267117ff0b311a779 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShell.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java
@@ -49,8 +49,8 @@ import javax.microedition.khronos.opengles.GL10;
  */
 @JNINamespace("vr_shell")
 @UsedByReflection("VrShellDelegate.java")
-public class VrShell extends GvrLayout implements GLSurfaceView.Renderer, VrShellInterface {
-    private static final String TAG = "VrShell";
+public class VrShellImpl extends GvrLayout implements GLSurfaceView.Renderer, VrShell {
+    private static final String TAG = "VrShellImpl";
 
     @UsedByReflection("VrShellDelegate.java")
     public static final String VR_EXTRA = com.google.vr.sdk.base.Constants.EXTRA_VR_LAUNCH;
@@ -89,7 +89,7 @@ public class VrShell extends GvrLayout implements GLSurfaceView.Renderer, VrShel
     private VrWindowAndroid mUiVrWindowAndroid;
 
     @UsedByReflection("VrShellDelegate.java")
-    public VrShell(Activity activity) {
+    public VrShellImpl(Activity activity) {
         super(activity);
         mActivity = activity;
         mContentViewCoreContainer = new FrameLayout(getContext()) {