Enable separatorWrap module in CheckStyle and fix all the issues.

ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java

Index: ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
diff --git a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java b/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
index 78f86c9f9deb61878f42ce781a7cc516d03f13ad..ca087dd9160cfdfbe1e5bcbd7998d5020350114c 100644
--- a/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
+++ b/ui/android/java/src/org/chromium/ui/base/DeviceFormFactor.java
@@ -27,8 +27,8 @@ public class DeviceFormFactor {
     @CalledByNative
     public static boolean isTablet(Context context) {
         if (sIsTablet == null) {
-            int minimumScreenWidthDp = context.getResources().getConfiguration().
-                    smallestScreenWidthDp;
+            int minimumScreenWidthDp = context.getResources().getConfiguration()
+                    .smallestScreenWidthDp;
             sIsTablet = minimumScreenWidthDp >= MINIMUM_TABLET_WIDTH_DP;
         }
         return sIsTablet;