Remove ALL font fallback logic from Skia.

gm/androidfallback.cpp

-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "gm.h"
-
-namespace skiagm {
-
-class AndroidFallbackGM : public GM {
-public:
-    AndroidFallbackGM() {
-        this->setBGColor(0xFFCCCCCC);
-    }
-
-protected:
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
-        // TODO(scroggo): Undo this if we decide to fix skia:1763.
-        return GM::kSkipPipe_Flag;
-    }
-
-    virtual SkString onShortName() SK_OVERRIDE {
-        return SkString("android_paint");
-    }
-
-    virtual SkISize onISize() SK_OVERRIDE {
-        return SkISize::Make(500, 500);
-    }
-
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
-
-        SkPaint paint;
-        paint.setTextEncoding(SkPaint::kUTF16_TextEncoding);
-        paint.setTextSize(24);
-
-        SkPaintOptionsAndroid options = paint.getPaintOptionsAndroid();
-        options.setUseFontFallbacks(true);
-        paint.setPaintOptionsAndroid(options);
-
-        // "א foo 免舌 bar क"
-        const uint16_t unicodeStr[] = {0x05D0, 0x0020, 0x0066, 0x006F, 0x006F, 0x0020, 0x514D,
-                                       0x820c, 0x0020, 0x0062, 0x0061, 0x0072, 0x0020, 0x0915};
-        const int strLength = sizeof(unicodeStr) / sizeof(uint16_t);
-        const int strByteLength = sizeof(unicodeStr);
-
-        SkScalar posX[strLength];
-        SkPoint posXY[strLength];
-
-        for (int i = 0; i < strLength; ++i) {
-            posX[i] = SkIntToScalar(i * 24);
-            posXY[i].fX = posX[i];
-            posXY[i].fY = SkIntToScalar(24 + i);
-        }
-
-        canvas->translate(SkIntToScalar(10), SkIntToScalar(25));
-        // This currently causes the PDF backend to assert
-        // canvas->drawText(unicodeStr, strByteLength, 0, 0, paint);
-
-        canvas->translate(0, SkIntToScalar(75));
-        canvas->drawPosTextH(unicodeStr, strByteLength, posX, 0, paint);
-
-        options.setLanguage("ja");
-        paint.setPaintOptionsAndroid(options);
-
-        canvas->translate(0, SkIntToScalar(75));
-        canvas->drawPosText(unicodeStr, strByteLength, posXY, paint);
-
-        SkPath path;
-        path.moveTo(0, 0);
-        path.quadTo(50.0f, 100.0f, 250.0f, 150.0f);
-
-        canvas->translate(0, SkIntToScalar(75));
-        canvas->drawTextOnPath(unicodeStr, strByteLength, path, NULL, paint);
-    }
-
-private:
-    typedef GM INHERITED;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-DEF_GM( return SkNEW(AndroidFallbackGM); )
-
-}