Moved the ownership of the current clip and current matrix into the debug canvas as part of the upcoming general refactor to everything living in debug canvas.

Review URL: https://codereview.appspot.com/6447077

git-svn-id: http://skia.googlecode.com/svn/trunk@4950 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/debugger/QT/SkRasterWidget.cpp b/debugger/QT/SkRasterWidget.cpp
index 33728d0..ecb949c 100644
--- a/debugger/QT/SkRasterWidget.cpp
+++ b/debugger/QT/SkRasterWidget.cpp
@@ -40,10 +40,6 @@
 void SkRasterWidget::paintEvent(QPaintEvent* event) {
     if (fDebugCanvas) {
         fDebugCanvas->drawTo(fCanvas, fIndex);
-        // TODO(chudy): Refactor into SkDebugCanvas.
-        fMatrix = fCanvas->getTotalMatrix();
-        fClip = fCanvas->getTotalClip().getBounds();
-
         QPainter painter(this);
         QStyleOption opt;
         opt.init(this);
@@ -56,5 +52,6 @@
 
         painter.drawImage(origin, image);
         painter.end();
+        emit drawComplete();
     }
 }