[Harmony] Harmony Chrome OS Wifi dialog.

chrome/browser/chromeos/options/network_config_view.h

Index: chrome/browser/chromeos/options/network_config_view.h
diff --git a/chrome/browser/chromeos/options/network_config_view.h b/chrome/browser/chromeos/options/network_config_view.h
index 82fddc1a783c65399328b5b93561b996653ae82d..250e3d1de0aa780701dec3d7d455c8cef89b6cde 100644
--- a/chrome/browser/chromeos/options/network_config_view.h
+++ b/chrome/browser/chromeos/options/network_config_view.h
@@ -62,6 +62,7 @@ class NetworkConfigView : public views::DialogDelegateView,
   bool Accept() override;
   views::View* CreateExtraView() override;
   views::View* GetInitiallyFocusedView() override;
+  int GetDefaultDialogButton() const override;
 
   // views::WidgetDelegate methods.
   base::string16 GetWindowTitle() const override;
@@ -144,9 +145,12 @@ class ChildNetworkConfigView : public views::View {
   // Returns 'true' if the dialog is for configuration only (default is false).
   virtual bool IsConfigureDialog();
 
-  // Minimum with of input fields / combo boxes.
+  // Minimum width of input fields / combo boxes.
   static const int kInputFieldMinWidth;
 
+  // The height of input fields /combo boxes.
+  static const int kInputFieldHeight;
+
  protected:
   // Gets the default network share state for the current login state.
   static void GetShareStateForLoginState(bool* default_value, bool* modifiable);