Added directwrite warmup for PPAPI processes.

content/renderer/renderer_main_platform_delegate_win.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/renderer_main_platform_delegate.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/win_util.h"
 #include "base/win/windows_version.h"
 #include "content/common/font_warmup_win.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/injection_test_win.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/renderer/render_thread_impl.h"
 #include "sandbox/win/src/sandbox.h"
-#include "skia/ext/fontmgr_default_win.h"
 #include "third_party/WebKit/public/web/WebRuntimeFeatures.h"
 #include "third_party/WebKit/public/web/win/WebFontRendering.h"
 #include "third_party/icu/source/i18n/unicode/timezone.h"
-#include "third_party/skia/include/ports/SkFontMgr.h"
 #include "third_party/skia/include/ports/SkTypeface_win.h"
-#include "ui/gfx/hud_font.h"
 #include "ui/gfx/win/direct_write.h"
 #include "ui/gfx/win/dpi.h"
 
 #include <dwrite.h>
 
 namespace content {
 namespace {
 
 // Windows-only skia sandbox support
 // These are used for GDI-path rendering.
 void SkiaPreCacheFont(const LOGFONT& logfont) {
   RenderThread* render_thread = RenderThread::Get();
   if (render_thread) {
     render_thread->PreCacheFont(logfont);
   }
 }
 
-void WarmupDirectWrite() {
-  // The objects used here are intentionally not freed as we want the Skia
-  // code to use these objects after warmup.
-  SetDefaultSkiaFactory(GetPreSandboxWarmupFontMgr());
-
-  // We need to warm up *some* font for DirectWrite. We also need to pass one
-  // down for the CC HUD code, so use the same one here. Note that we don't use
-  // a monospace as would be nice in an attempt to avoid a small startup time
-  // regression, see http://crbug.com/463613.
-  skia::RefPtr<SkTypeface> hud_typeface = skia::AdoptRef(
-      GetPreSandboxWarmupFontMgr()->legacyCreateTypeface("Times New Roman", 0));
-  DoPreSandboxWarmupForTypeface(hud_typeface.get());
-  gfx::SetHudTypeface(hud_typeface);
-}
-
 }  // namespace
 
 RendererMainPlatformDelegate::RendererMainPlatformDelegate(
     const MainFunctionParams& parameters)
         : parameters_(parameters),
           sandbox_test_module_(NULL) {
 }
 
 RendererMainPlatformDelegate::~RendererMainPlatformDelegate() {
 }
@@ skipping 40 matching lines @@
     ::GetUserDefaultLangID();
     ::GetUserDefaultLCID();
 
     target_services->LowerToken();
     return true;
   }
   return false;
 }
 
 }  // namespace content