debugger: Move Skia initialization out of the GUI widget class

debugger/QT/SkDebuggerGUI.h

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SKDEBUGGERUI_H
 #define SKDEBUGGERUI_H
@@ skipping 38 matching lines @@
 class SkDebuggerGUI : public QMainWindow {
     Q_OBJECT
 
 public:
     /**
         Constructs the view of the application.
         @param parent  The parent container of this widget.
      */
     SkDebuggerGUI(QWidget *parent = 0);
 
-    ~SkDebuggerGUI();
-
     /**
         Updates the directory widget with the latest directory path stored in
         the global class variable fPath.
      */
     void setupDirectoryWidget(const QString& path);
 
     /**
         Loads the specified file.
     */
     void openFile(const QString& filename);
@@ skipping 281 matching lines @@
     /**
         Render the supplied picture several times tracking the time consumed
         by each command.
      */
     void run(const SkPicture* pict,
              sk_tools::PictureRenderer* renderer,
              int repeats);
 };
 
 #endif // SKDEBUGGERUI_H