Revert of Move status bar color setting to ChromeActivity.

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
index 77a3406ec3981fc7d38d3006ffb6fded5ed8b0fe..e9dddfb35b11e8385aa218e3aa251a7448f38498 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
@@ -117,7 +117,6 @@
 import org.chromium.chrome.browser.toolbar.Toolbar;
 import org.chromium.chrome.browser.toolbar.ToolbarControlContainer;
 import org.chromium.chrome.browser.toolbar.ToolbarManager;
-import org.chromium.chrome.browser.util.ColorUtils;
 import org.chromium.chrome.browser.util.FeatureUtilities;
 import org.chromium.chrome.browser.webapps.AddToHomescreenDialog;
 import org.chromium.chrome.browser.widget.ControlContainer;
@@ -486,11 +485,6 @@
             }
 
             @Override
-            public void onShown(Tab tab) {
-                setStatusBarColor(tab, tab.getThemeColor());
-            }
-
-            @Override
             public void onHidden(Tab tab) {
                 mLoFiBarPopupController.dismissLoFiBar();
             }
@@ -520,10 +514,9 @@
 
             @Override
             public void onDidChangeThemeColor(Tab tab, int color) {
+                if (getToolbarManager() == null) return;
                 if (getActivityTab() != tab) return;
-                setStatusBarColor(tab, color);
-
-                if (getToolbarManager() == null) return;
+
                 getToolbarManager().updatePrimaryColor(color);
 
                 ControlContainer controlContainer =
@@ -554,17 +547,6 @@
             ContextReporter.reportStatus(ContextReporter.STATUS_GSA_NOT_AVAILABLE);
         }
         mCompositorViewHolder.resetFlags();
-    }
-
-    /**
-     * Set device status bar to a given color.
-     * @param tab The tab that is currently showing.
-     * @param color The color that the status bar should be set to.
-     */
-    protected void setStatusBarColor(Tab tab, int color) {
-        int statusBarColor = (tab != null && tab.getDefaultThemeColor() == color)
-                ? Color.BLACK : ColorUtils.getDarkenedColorForStatusBar(color);
-        ApiCompatibilityUtils.setStatusBarColor(getWindow(), statusBarColor);
     }
 
     private void createContextReporterIfNeeded() {