Allow debugger to be compiled without Ganesh

https://codereview.appspot.com/7311084/



git-svn-id: http://skia.googlecode.com/svn/trunk@7710 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/debugger/QT/SkDebuggerGUI.cpp b/debugger/QT/SkDebuggerGUI.cpp
index a823c19..fba7a1e 100644
--- a/debugger/QT/SkDebuggerGUI.cpp
+++ b/debugger/QT/SkDebuggerGUI.cpp
@@ -87,7 +87,9 @@
     connect(&fActionClearDeletes, SIGNAL(triggered()), this, SLOT(actionClearDeletes()));
     connect(&fActionClose, SIGNAL(triggered()), this, SLOT(actionClose()));
     connect(fSettingsWidget.getVisibilityButton(), SIGNAL(toggled(bool)), this, SLOT(actionCommandFilter()));
+#if SK_SUPPORT_GPU
     connect(fSettingsWidget.getGLCheckBox(), SIGNAL(toggled(bool)), this, SLOT(actionGLWidget(bool)));
+#endif
     connect(fSettingsWidget.getRasterCheckBox(), SIGNAL(toggled(bool)), this, SLOT(actionRasterWidget(bool)));
     connect(fSettingsWidget.getOverdrawVizCheckBox(), SIGNAL(toggled(bool)), this, SLOT(actionOverdrawVizWidget(bool)));
     connect(&fActionPause, SIGNAL(toggled(bool)), this, SLOT(pauseDrawing(bool)));
@@ -487,9 +489,11 @@
     }
 }
 
+#if SK_SUPPORT_GPU
 void SkDebuggerGUI::actionGLWidget(bool isToggled) {
     fCanvasWidget.setWidgetVisibility(SkCanvasWidget::kGPU_WidgetType, !isToggled);
 }
+#endif
 
 void SkDebuggerGUI::actionInspector() {
     if (fInspectorWidget.isHidden()) {