fix android framework build errors

gm/dftext.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 "gm.h"
 #include "SkSurface.h"
 #include "SkTypeface.h"
 
@@ skipping 23 matching lines @@
 
     static void rotate_about(SkCanvas* canvas,
         SkScalar degrees,
         SkScalar px, SkScalar py) {
         canvas->translate(px, py);
         canvas->rotate(degrees);
         canvas->translate(-px, -py);
     }
 
     virtual void onDraw(SkCanvas* inputCanvas) {
-#if SK_BUILD_FOR_ANDROID
+#ifdef SK_BUILD_FOR_ANDROID
         SkScalar textSizes[] = { 9.0f, 9.0f*2.0f, 9.0f*5.0f, 9.0f*2.0f*5.0f };
 #else
         SkScalar textSizes[] = { 11.0f, 11.0f*2.0f, 11.0f*5.0f, 11.0f*2.0f*5.0f };
 #endif
         SkScalar scales[] = { 2.0f*5.0f, 5.0f, 2.0f, 1.0f };
 
         // set up offscreen rendering with distance field text
 #if SK_SUPPORT_GPU
         GrContext* ctx = inputCanvas->getGrContext();
         SkImageInfo info = SkImageInfo::MakeN32Premul(onISize());
@@ skipping 93 matching lines @@
             0xFFFF0000, 0xFF00FF00, 0xFF0000FF,
             0xFF000000,
         };
 
         paint.setColor(0xFFF1F1F1);
         SkRect r = SkRect::MakeLTRB(670, 250, 820, 460);
         canvas->drawRect(r, paint);
 
         x = SkIntToScalar(680);
         y = SkIntToScalar(270);
-#if SK_BUILD_FOR_ANDROID
+#ifdef SK_BUILD_FOR_ANDROID
         paint.setTextSize(SkIntToScalar(19));
 #else
         paint.setTextSize(SkIntToScalar(22));
 #endif
         for (size_t i = 0; i < SK_ARRAY_COUNT(fg); ++i) {
             paint.setColor(fg[i]);
 
             canvas->drawText(text, textLen, x, y, paint);
             y += paint.getFontMetrics(NULL);
         }
 
         paint.setColor(0xFF1F1F1F);
         r = SkRect::MakeLTRB(820, 250, 970, 460);
         canvas->drawRect(r, paint);
 
         x = SkIntToScalar(830);
         y = SkIntToScalar(270);
-#if SK_BUILD_FOR_ANDROID
+#ifdef SK_BUILD_FOR_ANDROID
         paint.setTextSize(SkIntToScalar(19));
 #else
         paint.setTextSize(SkIntToScalar(22));
 #endif
         for (size_t i = 0; i < SK_ARRAY_COUNT(fg); ++i) {
             paint.setColor(fg[i]);
 
             canvas->drawText(text, textLen, x, y, paint);
             y += paint.getFontMetrics(NULL);
         }
@@ skipping 14 matching lines @@
 private:
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new DFTextGM; }
 static GMRegistry reg(MyFactory);
 
 }