Implementation of dwrite font proxy and removal of dwrite font cache

chrome/browser/chrome_browser_main_win.cc

Index: chrome/browser/chrome_browser_main_win.cc
diff --git a/chrome/browser/chrome_browser_main_win.cc b/chrome/browser/chrome_browser_main_win.cc
index 5c90b547c0d0f624634d92d24ea2e18d39c57f09..dd5d4707af13b01643ee1d3b2160aab42a332e40 100644
--- a/chrome/browser/chrome_browser_main_win.cc
+++ b/chrome/browser/chrome_browser_main_win.cc
@@ -57,7 +57,6 @@
 #include "content/public/browser/utility_process_host.h"
 #include "content/public/browser/utility_process_host_client.h"
 #include "content/public/common/content_switches.h"
-#include "content/public/common/dwrite_font_platform_win.h"
 #include "content/public/common/main_function_params.h"
 #include "ui/base/cursor/cursor_loader_win.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -340,35 +339,6 @@ void ChromeBrowserMainPartsWin::ShowMissingLocaleMessageBox() {
 
 void ChromeBrowserMainPartsWin::PostProfileInit() {
   ChromeBrowserMainParts::PostProfileInit();
-
-  // DirectWrite support is mainly available Windows 7 and up.
-  if (gfx::win::ShouldUseDirectWrite()) {
-    base::FilePath path(
-      profile()->GetPath().AppendASCII(content::kFontCacheSharedSectionName));
-    // This function will create a read only section if cache file exists
-    // otherwise it will spawn utility process to build cache file, which will
-    // be used during next browser start/postprofileinit.
-    if (!content::LoadFontCache(path)) {
-      // We delay building of font cache until first startup page loads.
-      // During first renderer start there are lot of things happening
-      // simultaneously some of them are:
-      // - Renderer is going through all font files on the system to create
-      //   a font collection.
-      // - Renderer loading up startup URL, accessing HTML/JS File cache,
-      //   net activity etc.
-      // - Extension initialization.
-      // We delay building of cache mainly to avoid parallel font file
-      // loading along with Renderer. Some systems have significant number of
-      // font files which takes long time to process.
-      // Related information is at http://crbug.com/436195.
-      const int kBuildFontCacheDelaySec = 30;
-      content::BrowserThread::PostDelayedTask(
-          content::BrowserThread::IO,
-          FROM_HERE,
-          base::Bind(ExecuteFontCacheBuildTask, path),
-          base::TimeDelta::FromSeconds(kBuildFontCacheDelaySec));
-    }
-  }
 }
 
 void ChromeBrowserMainPartsWin::PostBrowserStart() {