Move status bar color setting to ChromeActivity.

chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java

Index: chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java b/chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java
index 205856b3f488113416721165ea12599c5cc0009b..250a214fdca489a4dd9326a10e506ea41a40a2fd 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/document/DocumentUtils.java
@@ -5,7 +5,6 @@
 package org.chromium.chrome.browser.document;
 
 import android.annotation.TargetApi;
-import android.app.Activity;
 import android.app.ActivityManager;
 import android.app.ActivityManager.AppTask;
 import android.app.ActivityManager.RecentTaskInfo;
@@ -13,18 +12,14 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
-import android.graphics.Bitmap;
-import android.graphics.Color;
 import android.net.Uri;
 import android.os.Build;
 import android.text.TextUtils;
 import android.util.Log;
 
-import org.chromium.base.ApiCompatibilityUtils;
 import org.chromium.base.ApplicationStatus;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.tabmodel.document.ActivityDelegate;
-import org.chromium.chrome.browser.util.ColorUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -37,22 +32,6 @@ public class DocumentUtils {
     public static final String TAG = "DocumentUtilities";
 
     /**
-     * Update the Recents entry for the Activity.
-     * @param activity Activity to change the entry for.
-     * @param title Title to show on the card.
-     * @param icon Icon to show on the card.
-     * @param color Color to use for the card's bar.
-     * @param useDefaultStatusBarColor Whether status bar should be set to default color.
-     */
-    public static void updateTaskDescription(Activity activity, String title, Bitmap icon,
-            int color, boolean useDefaultStatusBarColor) {
-        ApiCompatibilityUtils.setTaskDescription(activity, title, icon, color);
-        int statusBarColor = useDefaultStatusBarColor
-                ? Color.BLACK : ColorUtils.getDarkenedColorForStatusBar(color);
-        ApiCompatibilityUtils.setStatusBarColor(activity.getWindow(), statusBarColor);
-    }
-
-    /**
      * Finishes tasks other than the one with the given task ID that were started with the given
      * tabId, leaving a unique task to own a Tab with that particular ID.
      * @param tabId ID of the tab to remove duplicates for.