Implement ComboView for Bookmarks, History and SavedPages

 - Replaces ComboViewActivity for PhoneUi.
 - Lives as part of the BrowserActivity's ViewTree.
 - Avoids construction of ComboViewActivity everytime the bookmarks screen is opened.

Change-Id: Ic7042de731a4cc2107a297c9f7d4356bc2c30f2e
diff --git a/src/com/android/browser/NavTabView.java b/src/com/android/browser/NavTabView.java
index 49bd080..0fc8dfd 100644
--- a/src/com/android/browser/NavTabView.java
+++ b/src/com/android/browser/NavTabView.java
@@ -62,7 +62,7 @@
         mClose = (ImageView) findViewById(R.id.closetab);
         mTitle = (TextView) findViewById(R.id.title);
         mTitleBar = findViewById(R.id.titlebar);
-        mImage = (ImageView) findViewById(R.id.tab_view);
+        mImage = (ImageView) findViewById(R.id.tab_preview);
     }
 
     protected boolean isClose(View v) {