Modified title bar to show concurrently with copy/paste menu

The title bar will now move down below the copy/paste menu
when initiated, making it so that the URL is viewable
while performing a copy/cut/paste function.

Change-Id: I4fb114ab25fde91bececaf5d3335d89466da96de
diff --git a/src/com/android/browser/BaseUi.java b/src/com/android/browser/BaseUi.java
index f7bd2fb..f5ccb42 100644
--- a/src/com/android/browser/BaseUi.java
+++ b/src/com/android/browser/BaseUi.java
@@ -32,6 +32,7 @@
 import android.os.Handler;
 import android.os.Message;
 import android.text.TextUtils;
+import android.view.ActionMode;
 import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
@@ -635,10 +636,6 @@
         }
     }
 
-    @Override
-    public void onActionModeFinished(boolean inLoad) {
-    }
-
     // active tabs page
 
     public void showActiveTabsPage() {
@@ -873,4 +870,17 @@
     protected UiController getUiController() {
         return mUiController;
     }
+
+    @Override
+    public void onActionModeStarted(ActionMode mode) {
+        int fixedTbarHeight = mTitleBar.isFixed() ? mTitleBar.calculateEmbeddedHeight() : 0;
+        mFixedTitlebarContainer.setY(fixedTbarHeight);
+        setContentViewMarginTop(fixedTbarHeight);
+    }
+
+    @Override
+    public void onActionModeFinished(boolean inLoad) {
+        mFixedTitlebarContainer.setY(0);
+        setContentViewMarginTop(0);
+    }
 }