Revert of setConfig -> setInfo

tests/ShaderOpacityTest.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 "SkColorShader.h"
 #include "SkGradientShader.h"
 #include "SkShader.h"
 #include "Test.h"
 
 static void test_bitmap(skiatest::Reporter* reporter) {
     SkImageInfo info = SkImageInfo::MakeN32Premul(2, 2);
 
     SkBitmap bmp;
-    bmp.setInfo(info);
+    bmp.setConfig(info);
 
     // test 1: bitmap without pixel data
     SkShader* shader = SkShader::CreateBitmapShader(bmp,
         SkShader::kClamp_TileMode, SkShader::kClamp_TileMode);
     REPORTER_ASSERT(reporter, shader);
     REPORTER_ASSERT(reporter, !shader->isOpaque());
     shader->unref();
 
     // From this point on, we have pixels
     bmp.allocPixels(info);
@@ skipping 75 matching lines @@
     REPORTER_ASSERT(reporter, colorShader2.isOpaque());
     SkColorShader colorShader3(SkColorSetARGB(0x7F,0,0,0));
     REPORTER_ASSERT(reporter, !colorShader3.isOpaque());
 }
 
 DEF_TEST(ShaderOpacity, reporter) {
     test_gradient(reporter);
     test_color(reporter);
     test_bitmap(reporter);
 }