TitleBar fixes related to Action Mode

- When title bar is long pressed
- When Find on page option is selected

Change-Id: I5c4ea24c36d5953df6a5b9808a50b53b9a815b55
diff --git a/src/com/android/browser/PhoneUi.java b/src/com/android/browser/PhoneUi.java
index 774d2ba..91f0d3f 100644
--- a/src/com/android/browser/PhoneUi.java
+++ b/src/com/android/browser/PhoneUi.java
@@ -20,6 +20,7 @@
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
+import android.app.ActionBar;
 import android.app.Activity;
 import android.content.Context;
 import android.graphics.Bitmap;
@@ -224,16 +225,20 @@
     public void onActionModeStarted(ActionMode mode) {
         super.onActionModeStarted(mode);
         if (!isEditingUrl()) {
-            hideTitleBar();
+            mTitleBar.setVisibility(View.GONE);
+        }
+
+        ActionBar actionBar = mActivity.getActionBar();
+        if (actionBar != null) {
+            actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
+            actionBar.hide();
         }
     }
 
     @Override
     public void onActionModeFinished(boolean inLoad) {
         super.onActionModeFinished(inLoad);
-        if (inLoad) {
-            showTitleBar();
-        }
+        mTitleBar.setVisibility(View.VISIBLE);
     }
 
     @Override