Launches a privileged utility process.

content/browser/browser_child_process_host_impl.cc

Index: content/browser/browser_child_process_host_impl.cc
diff --git a/content/browser/browser_child_process_host_impl.cc b/content/browser/browser_child_process_host_impl.cc
index 8e6bde3b0abb07daf0e2c09253c36dfce86b38e8..26ab2f6ee7ceeeba04ff6d1e43472c07e7d6a949 100644
--- a/content/browser/browser_child_process_host_impl.cc
+++ b/content/browser/browser_child_process_host_impl.cc
@@ -128,6 +128,34 @@ void BrowserChildProcessHostImpl::TerminateAll() {
   }
 }
 
+#if defined(OS_WIN)
+void BrowserChildProcessHostImpl::LaunchElevated(CommandLine* cmd_line) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+
+  GetContentClient()->browser()->AppendExtraCommandLineSwitches(
+      cmd_line, data_.id);
+
+  const CommandLine& browser_command_line = *CommandLine::ForCurrentProcess();
+  static const char* kForwardSwitches[] = {
+    switches::kDisableLogging,
+    switches::kEnableDCHECK,
+    switches::kEnableLogging,
+    switches::kLoggingLevel,
+    switches::kTraceToConsole,
+    switches::kV,
+    switches::kVModule,
+    switches::kEnableHighResolutionTime,
+  };
+  cmd_line->CopySwitchesFrom(browser_command_line, kForwardSwitches,
+                             arraysize(kForwardSwitches));
+
+  child_process_.reset(ChildProcessLauncher::CreateElevated(
+      cmd_line,
+      data_.id,
+      this));
+}
+#endif
+
 void BrowserChildProcessHostImpl::Launch(
 #if defined(OS_WIN)
     SandboxedProcessLauncherDelegate* delegate,
@@ -160,7 +188,7 @@ void BrowserChildProcessHostImpl::Launch(
   cmd_line->CopySwitchesFrom(browser_command_line, kForwardSwitches,
                              arraysize(kForwardSwitches));
 
-  child_process_.reset(new ChildProcessLauncher(
+  child_process_.reset(ChildProcessLauncher::Create(
 #if defined(OS_WIN)
       delegate,
 #elif defined(OS_POSIX)