Remove SkFontHost includes and friends.

src/core/SkTypeface.cpp

 /*
  * Copyright 2011 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAdvancedTypefaceMetrics.h"
 #include "SkEndian.h"
 #include "SkFontDescriptor.h"
@@ skipping 51 matching lines @@
         return 0;
     }
 };
 
 namespace {
 
 SK_DECLARE_STATIC_MUTEX(gCreateDefaultMutex);
 
 // As a template arguments, these must have external linkage.
 SkTypeface* sk_create_default_typeface(int style) {
-    // If backed by fontconfig, it's not safe to call SkFontHost::CreateTypeface concurrently.
+    // It is not safe to call FontConfigTypeface::LegacyCreateTypeface concurrently.
     // To be safe, we serialize here with a mutex so only one call to
     // CreateTypeface is happening at any given time.
     // TODO(bungeman, mtklein): This is sad.  Make our fontconfig code safe?
     SkAutoMutexAcquire lock(&gCreateDefaultMutex);
 
     SkAutoTUnref<SkFontMgr> fm(SkFontMgr::RefDefault());
     SkTypeface* t = fm->legacyCreateTypeface(NULL, style);;
     return t ? t : SkEmptyTypeface::Create();
 }
 
@@ skipping 260 matching lines @@
     if (ctx.get()) {
         SkPaint::FontMetrics fm;
         ctx->getFontMetrics(&fm);
         bounds->set(fm.fXMin * invTextSize, fm.fTop * invTextSize,
                     fm.fXMax * invTextSize, fm.fBottom * invTextSize);
         return true;
     }
     return false;
 }