remove deprecated use of bitmap config from tests

tests/FontHostStreamTest.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkCanvas.h"
 #include "SkColor.h"
 #include "SkFontHost.h"
 #include "SkGraphics.h"
 #include "SkPaint.h"
 #include "SkPoint.h"
 #include "SkRect.h"
 #include "SkStream.h"
 #include "SkTypeface.h"
 #include "SkTypes.h"
 #include "Test.h"
 
 static const SkColor bgColor = SK_ColorWHITE;
 
-static void create(SkBitmap* bm, SkIRect bound, SkBitmap::Config config) {
-    bm->setConfig(config, bound.width(), bound.height());
-    bm->allocPixels();
+static void create(SkBitmap* bm, SkIRect bound) {
+    bm->allocN32Pixels(bound.width(), bound.height());
 }
 
 static void drawBG(SkCanvas* canvas) {
     canvas->drawColor(bgColor);
 }
 
 /** Assumes that the ref draw was completely inside ref canvas --
     implies that everything outside is "bgColor".
     Checks that all overlap is the same and that all non-overlap on the
     ref is "bgColor".
@@ skipping 33 matching lines @@
         SkPaint paint;
         paint.setColor(SK_ColorGRAY);
         paint.setTextSize(SkIntToScalar(30));
 
         SkTypeface* fTypeface = SkTypeface::CreateFromName("Georgia",
                                                            SkTypeface::kNormal);
         SkSafeUnref(paint.setTypeface(fTypeface));
 
         SkIRect origRect = SkIRect::MakeWH(64, 64);
         SkBitmap origBitmap;
-        create(&origBitmap, origRect, SkBitmap::kARGB_8888_Config);
+        create(&origBitmap, origRect);
         SkCanvas origCanvas(origBitmap);
 
         SkIRect streamRect = SkIRect::MakeWH(64, 64);
         SkBitmap streamBitmap;
-        create(&streamBitmap, streamRect, SkBitmap::kARGB_8888_Config);
+        create(&streamBitmap, streamRect);
         SkCanvas streamCanvas(streamBitmap);
 
         SkPoint point = SkPoint::Make(24, 32);
 
         // Test: origTypeface and streamTypeface from orig data draw the same
         drawBG(&origCanvas);
         origCanvas.drawText("A", 1, point.fX, point.fY, paint);
 
         SkTypeface* origTypeface = paint.getTypeface();
         SkAutoTUnref<SkTypeface> aur;
         if (NULL == origTypeface) {
             origTypeface = aur.reset(SkTypeface::RefDefault());
         }
 
         int ttcIndex;
         SkAutoTUnref<SkStream> fontData(origTypeface->openStream(&ttcIndex));
         SkTypeface* streamTypeface = SkTypeface::CreateFromStream(fontData);
         SkSafeUnref(paint.setTypeface(streamTypeface));
         drawBG(&streamCanvas);
         streamCanvas.drawPosText("A", 1, &point, paint);
 
         REPORTER_ASSERT(reporter,
                         compare(origBitmap, origRect, streamBitmap, streamRect));
     }
     //Make sure the typeface is deleted and removed.
     SkGraphics::PurgeFontCache();
 }