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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/chrome_browser_main_linux.h"
      6 
      7 #include <fontconfig/fontconfig.h>
      8 
      9 #include "chrome/browser/browser_process.h"
     10 #include "components/crash/app/breakpad_linux.h"
     11 #include "components/metrics/metrics_service.h"
     12 
     13 #if !defined(OS_CHROMEOS)
     14 #include "base/linux_util.h"
     15 #include "chrome/browser/sxs_linux.h"
     16 #include "content/public/browser/browser_thread.h"
     17 #endif
     18 
     19 ChromeBrowserMainPartsLinux::ChromeBrowserMainPartsLinux(
     20     const content::MainFunctionParams& parameters)
     21     : ChromeBrowserMainPartsPosix(parameters) {
     22 }
     23 
     24 ChromeBrowserMainPartsLinux::~ChromeBrowserMainPartsLinux() {
     25 }
     26 
     27 void ChromeBrowserMainPartsLinux::ToolkitInitialized() {
     28   // Explicitly initialize Fontconfig early on to prevent races later due to
     29   // implicit initialization in response to threads' first calls to Fontconfig:
     30   // http://crbug.com/404311
     31   FcInit();
     32 
     33   ChromeBrowserMainPartsPosix::ToolkitInitialized();
     34 }
     35 
     36 void ChromeBrowserMainPartsLinux::PreProfileInit() {
     37 #if !defined(OS_CHROMEOS)
     38   // Needs to be called after we have chrome::DIR_USER_DATA and
     39   // g_browser_process.  This happens in PreCreateThreads.
     40   // base::GetLinuxDistro() will initialize its value if needed.
     41   content::BrowserThread::PostBlockingPoolTask(
     42       FROM_HERE,
     43       base::Bind(base::IgnoreResult(&base::GetLinuxDistro)));
     44 
     45   content::BrowserThread::PostBlockingPoolTask(
     46       FROM_HERE,
     47       base::Bind(&sxs_linux::AddChannelMarkToUserDataDir));
     48 #endif
     49 
     50   ChromeBrowserMainPartsPosix::PreProfileInit();
     51 }
     52 
     53 void ChromeBrowserMainPartsLinux::PostProfileInit() {
     54   ChromeBrowserMainPartsPosix::PostProfileInit();
     55 
     56   g_browser_process->metrics_service()->RecordBreakpadRegistration(
     57       breakpad::IsCrashReporterEnabled());
     58 }
     59