Remove a piece of unused code from ApiCompatibilityUtils

base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java

Index: base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
diff --git a/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java b/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
index a119acb79f1167be4bc43d1ef8e446a509403c9d..39ac0c8accf27224d4b45f9767ebb7d8facdab70 100644
--- a/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
+++ b/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
@@ -352,24 +352,6 @@ public class ApiCompatibilityUtils {
 
     /**
      * @see android.view.Window#setStatusBarColor(int color).
-     * TODO(ianwen): remove this method after downstream rolling.
-     */
-    public static void setStatusBarColor(Activity activity, int statusBarColor) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
-            // If both system bars are black, we can remove these from our layout,
-            // removing or shrinking the SurfaceFlinger overlay required for our views.
-            Window window = activity.getWindow();
-            if (statusBarColor == Color.BLACK && window.getNavigationBarColor() == Color.BLACK) {
-                window.clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
-            } else {
-                window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
-            }
-            window.setStatusBarColor(statusBarColor);
-        }
-    }
-
-    /**
-     * @see android.view.Window#setStatusBarColor(int color).
      */
     public static void setStatusBarColor(Window window, int statusBarColor) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {