Bug 698114 - Don't rebuild the app on orientation changes. r=blassey

embedding/android/AndroidManifest.xml.in

@@ -44,7 +44,7 @@
 
         <activity android:name="App"
                   android:label="@MOZ_APP_DISPLAYNAME@"
-                  android:configChanges="keyboard|keyboardHidden|mcc|mnc"
+                  android:configChanges="keyboard|keyboardHidden|mcc|mnc|orientation"
                   android:windowSoftInputMode="stateUnspecified|adjustResize"
                   android:launchMode="singleTask"
                   android:theme="@style/GreyTheme">

embedding/android/GeckoApp.java

@@ -1276,12 +1276,6 @@ abstract public class GeckoApp
             onNewIntent(getIntent());
 
         registerReceiver(mConnectivityReceiver, mConnectivityFilter);
-
-        GeckoAppShell.getHandler().post(new Runnable() {
-            public void run() {
-                GeckoAppShell.getPromptService().onResume();
-            }
-        });
     }
 
     @Override
@@ -1331,12 +1325,6 @@ abstract public class GeckoApp
         if (isFinishing())
             GeckoAppShell.sendEventToGecko(new GeckoEvent(GeckoEvent.ACTIVITY_SHUTDOWN));
 
-        GeckoAppShell.getHandler().post(new Runnable() {
-            public void run() {
-                GeckoAppShell.getPromptService().onDestroy();
-            }
-        });
-       
         if (mTabsTray != null && mTabsTray.isShowing()) {
             hideTabs();
             mTabsTray = null;

embedding/android/PromptService.java

@@ -237,16 +237,6 @@ public class PromptService implements OnClickListener, OnCancelListener, OnItemC
         mDialog.show();
     }
 
-    public void onDestroy() {
-        if (mDialog != null)
-            mDialog.dismiss();
-    }
-
-    public void onResume() {
-        if (mDialog != null)
-            mDialog.show();
-    }
-
     public void onClick(DialogInterface aDialog, int aWhich) {
         JSONObject ret = new JSONObject();
         try {