diff --git a/src/com/android/browser/BaseUi.java b/src/com/android/browser/BaseUi.java
index 4de34b6..1083576 100644
--- a/src/com/android/browser/BaseUi.java
+++ b/src/com/android/browser/BaseUi.java
@@ -879,7 +879,6 @@
 
     //make full screen by showing/hiding topbar and system status bar
     public void showFullscreen(boolean fullScreen) {
-        ImageView shadow = (ImageView) mActivity.findViewById(R.id.titleBar_dropShadow);
 
         //Hide/show system ui bar as needed
         if (!BrowserSettings.getInstance().useFullscreen())
@@ -890,13 +889,9 @@
             if (fullScreen) {
                 // hide titlebar
                 mTitleBar.hideTopControls(true);
-                //Hide the Titlebar DropShadow
-                shadow.setVisibility(View.GONE);
             } else {
                 // show titlebar
                 mTitleBar.showTopControls(false);
-                //Show the Titlebar DropShadow
-                shadow.setVisibility(View.VISIBLE);
                 // enable auto hide titlebar
                 if (!mTitleBar.isFixed())
                     mTitleBar.enableTopControls(false);
@@ -915,15 +910,20 @@
             }
             float currentY = mTitleBar.getTranslationY();
             float height = mNavigationBar.getHeight();
+
             if ((height + currentY) <= 0 && (height + topControlsOffsetYPix) > 0) {
                 mTitleBar.requestLayout();
             } else if ((height + topControlsOffsetYPix) <= 0) {
-                topControlsOffsetYPix -= 1;
+                // Need to add the progress bar's margin to the offest since it's height is not
+                // accounted for and the dropshadow draws inside it.
+                topControlsOffsetYPix +=
+                        mActivity.getResources().getDimension(R.dimen.progress_bar_margin);
                 mTitleBar.getParent().requestTransparentRegion(mTitleBar);
             }
             // This was done to get HTML5 fullscreen API to work with fixed mode since
             // topcontrols are used to implement HTML5 fullscreen
             mTitleBar.setTranslationY(topControlsOffsetYPix);
+
         }
     }
 
diff --git a/src/com/android/browser/BrowserActivity.java b/src/com/android/browser/BrowserActivity.java
index af2fbfa..7032029 100644
--- a/src/com/android/browser/BrowserActivity.java
+++ b/src/com/android/browser/BrowserActivity.java
@@ -23,6 +23,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Configuration;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.PowerManager;
@@ -38,6 +39,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.Window;
+import android.view.WindowManager;
 
 import org.chromium.base.VisibleForTesting;
 import com.android.browser.R;
@@ -219,6 +221,13 @@
 
     @Override
     protected void onResume() {
+        // Checking for Lollipop or above as only those builds will use the v21/styles(material)
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP &&
+                BrowserSettings.getInstance().isPowerSaveModeEnabled()) {
+            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+        } else if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+        }
         super.onResume();
         if (LOGV_ENABLED) {
             Log.v(LOGTAG, "BrowserActivity.onResume: this=" + this);
diff --git a/src/com/android/browser/NavigationBarBase.java b/src/com/android/browser/NavigationBarBase.java
index 90b551b..5a39678 100644
--- a/src/com/android/browser/NavigationBarBase.java
+++ b/src/com/android/browser/NavigationBarBase.java
@@ -200,6 +200,9 @@
     }
 
     public static void setStatusAndNavigationBarColor(final Activity activity, int color) {
+        // The flag that allows coloring is disabled in PowerSaveMode, no point in trying to color.
+        if (BrowserSettings.getInstance().isPowerSaveModeEnabled())
+            return;
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             int currentColor = activity.getWindow().getStatusBarColor();
             Integer from = currentColor;
diff --git a/src/com/android/browser/preferences/GeneralPreferencesFragment.java b/src/com/android/browser/preferences/GeneralPreferencesFragment.java
index 9f61061..dbffafb 100644
--- a/src/com/android/browser/preferences/GeneralPreferencesFragment.java
+++ b/src/com/android/browser/preferences/GeneralPreferencesFragment.java
@@ -171,9 +171,9 @@
                 BrowserSettings settings = BrowserSettings.getInstance();
                 settings.setPowerSaveModeEnabled((Boolean)objValue);
                 PermissionsServiceFactory.setDefaultPermissions(
-                    PermissionsServiceFactory.PermissionType.WEBREFINER, !(Boolean)objValue);
+                        PermissionsServiceFactory.PermissionType.WEBREFINER, !(Boolean) objValue);
                 showPowerSaveInfo((Boolean) objValue);
-            BrowserPreferencesPage.sResultExtra = PreferenceKeys.ACTION_RELOAD_PAGE;
+                BrowserPreferencesPage.sResultExtra = PreferenceKeys.ACTION_RELOAD_PAGE;
         }
 
         if (pref.getKey().equals(PreferenceKeys.PREF_NIGHTMODE_ENABLED)) {