Enable use of distance fields via SkPaint flag.

src/gpu/GrBitmapTextContext.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 "GrBitmapTextContext.h"
 #include "GrAtlas.h"
 #include "GrDrawTarget.h"
@@ skipping 470 matching lines @@
 };
 
 void GrBitmapTextContext::drawPackedGlyph(GrGlyph::PackedID packed,
                                           GrFixed vx, GrFixed vy,
                                           GrFontScaler* scaler) {
     if (NULL == fDrawTarget) {
         return;
     }
 
     if (NULL == fStrike) {
-#if SK_DISTANCEFIELD_FONTS
         fStrike = fContext->getFontCache()->getStrike(scaler, false);
-#else
-        fStrike = fContext->getFontCache()->getStrike(scaler);
-#endif
     }
 
     GrGlyph* glyph = fStrike->getGlyph(packed, scaler);
     if (NULL == glyph || glyph->fBounds.isEmpty()) {
         return;
     }
 
     vx += SkIntToFixed(glyph->fBounds.fLeft);
     vy += SkIntToFixed(glyph->fBounds.fTop);
 
@@ skipping 122 matching lines @@
 
     fVertices[2*fCurrVertex].setRectFan(r.fLeft, r.fTop, r.fRight, r.fBottom,
                                         2 * sizeof(SkPoint));
     fVertices[2*fCurrVertex+1].setRectFan(SkFixedToFloat(texture->normalizeFixedX(tx)),
                                           SkFixedToFloat(texture->normalizeFixedY(ty)),
                                           SkFixedToFloat(texture->normalizeFixedX(tx + width)),
                                           SkFixedToFloat(texture->normalizeFixedY(ty + height)),
                                           2 * sizeof(SkPoint));
     fCurrVertex += 4;
 }