Delete SkARGBImageEncoder.

tests/ARGBImageEncoderTest.cpp

-/*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkImageEncoder.h"
-
-#include "SkBitmap.h"
-#include "SkCanvas.h"
-#include "SkStream.h"
-#include "SkTemplates.h"
-#include "Test.h"
-
-static SkColorType gColorTypes[] = {
-    kRGB_565_SkColorType,
-    kN32_SkColorType,
-};
-
-DEF_TEST(ARGBImageEncoder, reporter) {
-    // Bytes we expect to get:
-    const int kWidth = 3;
-    const int kHeight = 5;
-    const unsigned char comparisonBuffer[] = {
-        // kHeight rows, each with kWidth pixels, premultiplied ARGB for each pixel
-        0xff,0xff,0x00,0x00, 0xff,0xff,0x00,0x00, 0xff,0xff,0x00,0x00, // red
-        0xff,0x00,0xff,0x00, 0xff,0x00,0xff,0x00, 0xff,0x00,0xff,0x00, // green
-        0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, // blue
-        0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, // blue
-        0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, 0xff,0x00,0x00,0xff, // blue
-    };
-
-    SkAutoTDelete<SkImageEncoder> enc(CreateARGBImageEncoder());
-    for (size_t ctIndex = 0; ctIndex < SK_ARRAY_COUNT(gColorTypes); ++ctIndex) {
-        // A bitmap that should generate the above bytes:
-        SkBitmap bitmap;
-        {
-            bitmap.allocPixels(SkImageInfo::Make(kWidth, kHeight, gColorTypes[ctIndex],
-                                                 kOpaque_SkAlphaType));
-            bitmap.eraseColor(SK_ColorBLUE);
-            // Change rows [0,1] from blue to [red,green].
-            SkCanvas canvas(bitmap);
-            SkPaint paint;
-            paint.setColor(SK_ColorRED);
-            canvas.drawIRect(SkIRect::MakeLTRB(0, 0, kWidth, 1), paint);
-            paint.setColor(SK_ColorGREEN);
-            canvas.drawIRect(SkIRect::MakeLTRB(0, 1, kWidth, 2), paint);
-        }
-
-        // Transform the bitmap.
-        int bufferSize = bitmap.width() * bitmap.height() * 4;
-        SkAutoTMalloc<char> pixelBufferManager(bufferSize);
-        char* pixelBuffer = pixelBufferManager.get();
-        SkMemoryWStream out(pixelBuffer, bufferSize);
-        REPORTER_ASSERT(reporter, enc->encodeStream(&out, bitmap, SkImageEncoder::kDefaultQuality));
-
-        // Confirm we got the expected results.
-        REPORTER_ASSERT(reporter, bufferSize == sizeof(comparisonBuffer));
-        REPORTER_ASSERT(reporter, memcmp(pixelBuffer, comparisonBuffer, bufferSize) == 0);
-    }
-}