BrowserMain() refactoring, part 2.1.

chrome/browser/browser_main_win.cc

 // Copyright (c) 2010 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 "chrome/browser/browser_main.h"
 #include "chrome/browser/browser_main_win.h"
 
 #include <windows.h>
 #include <shellapi.h>
 
 #include <algorithm>
 
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
 #include "app/win_util.h"
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
+#include "base/nss_util.h"
 #include "base/path_service.h"
 #include "base/win_util.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/first_run.h"
 #include "chrome/browser/metrics/metrics_service.h"
 #include "chrome/browser/views/uninstall_view.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/env_vars.h"
 #include "chrome/common/result_codes.h"
 #include "chrome/installer/util/helper.h"
 #include "chrome/installer/util/install_util.h"
 #include "chrome/installer/util/shell_util.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "net/base/winsock_init.h"
+#include "net/socket/ssl_client_socket_nss_factory.h"
 #include "views/focus/accelerator_handler.h"
 #include "views/window/window.h"
 
 void DidEndMainMessageLoop() {
   OleUninitialize();
 }
 
 void RecordBreakpadStatusUMA(MetricsService* metrics) {
   DWORD len = ::GetEnvironmentVariableW(
       ASCIIToWide(env_vars::kNoOOBreakpad).c_str() , NULL, 0);
@@ skipping 166 matching lines @@
 
  protected:
   virtual void PreEarlyInitialization() {
     // Initialize Winsock.
     net::EnsureWinsockInit();
   }
 
   virtual void PreMainMessageLoopStart() {
     OleInitialize(NULL);
   }
+
+ private:
+  virtual void InitializeSSL() {
+    // Use NSS for SSL by default.
+    // Because of a build system issue (http://crbug.com/43461), the default
+    // client socket factory uses SChannel (the system SSL library) for SSL by
+    // default on Windows.
+    if (!parsed_command_line().HasSwitch(switches::kUseSystemSSL)) {
+      net::ClientSocketFactory::SetSSLClientSocketFactory(
+          net::SSLClientSocketNSSFactory);
+      // We want to be sure to init NSPR on the main thread.
+      base::EnsureNSPRInit();
+    }
+  }
 };
 
 // static
 BrowserMainParts* BrowserMainParts::CreateBrowserMainParts(
     const MainFunctionParams& parameters) {
   return new BrowserMainPartsWin(parameters);
 }