Debug checks to make it easier to find reason for CanvasT<>::initialize crash

skia/ext/canvas_paint_win.h

Index: skia/ext/canvas_paint_win.h
diff --git a/skia/ext/canvas_paint_win.h b/skia/ext/canvas_paint_win.h
index 961002522b3c6724a4c2b427e5db4b79fbf7011b..f03ef556535e554b026e1cb671549551ad887ef0 100644
--- a/skia/ext/canvas_paint_win.h
+++ b/skia/ext/canvas_paint_win.h
@@ -109,10 +109,7 @@ class CanvasPaintT : public T {
     // inset pixels to the screen.
     const int width = ps_.rcPaint.right - ps_.rcPaint.left;
     const int height = ps_.rcPaint.bottom - ps_.rcPaint.top;
-    if (!canvas->initialize(width, height, opaque, NULL)) {
-      // Cause a deliberate crash;
-      *(char*) 0 = 0;
-    }
+    CHECK(canvas->initialize(width, height, opaque, NULL));
 
     // This will bring the canvas into the screen coordinate system for the
     // dirty rect