Show an error message when not able to get account permission

when sending a track to google.

MyTracks/res/values/strings.xml

@@ -1359,6 +1359,11 @@ limitations under the License.
       found.">
     No account found
   </string>
+  <string name="send_google_no_account_permission"
+    translation_description="When sending to Google, the message when not able to get account
+      permission.">
+    Not able to get account permission. Make sure network is available.
+  </string>
   <string name="send_google_no_service_selected"
     translation_description="When sending a track to Google, a message indicating that the user has
       not selected any Google service and no data is sent.">

MyTracks/src/com/google/android/apps/mytracks/io/sendtogoogle/AccountChooserActivity.java

@@ -41,6 +41,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
+import android.widget.Toast;
 
 import java.io.IOException;
 
@@ -177,7 +178,7 @@ public class AccountChooserActivity extends Activity {
     }  
     @Override
     public void onFailure() {
-      finish();
+      handleNoAccountPermission();
     }
   };
   
@@ -188,7 +189,7 @@ public class AccountChooserActivity extends Activity {
     }  
     @Override
     public void onFailure() {
-      finish();
+      handleNoAccountPermission();
     }
   };
   
@@ -199,7 +200,7 @@ public class AccountChooserActivity extends Activity {
     }  
     @Override
     public void onFailure() {
-      finish();
+      handleNoAccountPermission();
     }
   };
   
@@ -211,7 +212,7 @@ public class AccountChooserActivity extends Activity {
     }
     @Override
     public void onFailure() {
-      finish();
+      handleNoAccountPermission();
     }
   };
   
@@ -283,4 +284,12 @@ public class AccountChooserActivity extends Activity {
     startActivity(intent);
     finish();
   }
+  
+  /**
+   * Handles when not able to get account permission.
+   */
+  private void handleNoAccountPermission() {
+    Toast.makeText(this, R.string.send_google_no_account_permission, Toast.LENGTH_LONG).show();
+    finish();
+  }
 }