Launches a privileged utility process.

content/browser/child_process_launcher.cc

Index: content/browser/child_process_launcher.cc
diff --git a/content/browser/child_process_launcher.cc b/content/browser/child_process_launcher.cc
index 721cd5a88ede6cc6eeb7907bdecbfd35b7a5ff6d..6de24761b6cc373dd2014bda4d0a308d40f44c46 100644
--- a/content/browser/child_process_launcher.cc
+++ b/content/browser/child_process_launcher.cc
@@ -68,9 +68,20 @@ class ChildProcessLauncher::Context
 #endif
   }
 
+#if defined(OS_WIN)
+  void Launch(
+      SandboxedProcessLauncherDelegate* delegate,
+      CommandLine* cmd_line,
+      int child_process_id,
+      Client* client) {
+    Launch(delegate, false, cmd_line, child_process_id, client);
+  }
+#endif
+
   void Launch(
 #if defined(OS_WIN)
       SandboxedProcessLauncherDelegate* delegate,
+      bool run_elevated,
 #elif defined(OS_ANDROID)
       int ipcfd,
 #elif defined(OS_POSIX)
@@ -100,6 +111,7 @@ class ChildProcessLauncher::Context
             child_process_id,
 #if defined(OS_WIN)
             delegate,
+            run_elevated,
 #elif defined(OS_ANDROID)
             ipcfd,
 #elif defined(OS_POSIX)
@@ -183,6 +195,7 @@ class ChildProcessLauncher::Context
       int child_process_id,
 #if defined(OS_WIN)
       SandboxedProcessLauncherDelegate* delegate,
+      bool run_elevated,
 #elif defined(OS_ANDROID)
       int ipcfd,
 #elif defined(OS_POSIX)
@@ -194,9 +207,17 @@ class ChildProcessLauncher::Context
     scoped_ptr<CommandLine> cmd_line_deleter(cmd_line);
     base::TimeTicks begin_launch_time = base::TimeTicks::Now();
 
+
 #if defined(OS_WIN)
     scoped_ptr<SandboxedProcessLauncherDelegate> delegate_deleter(delegate);
-    base::ProcessHandle handle = StartSandboxedProcess(delegate, cmd_line);
+    base::ProcessHandle handle;
+    if (run_elevated) {
+      base::LaunchOptions options;
+      options.run_elevated = run_elevated;
+      base::LaunchProcess(*cmd_line, options, &handle);
+    } else {
+      handle = StartSandboxedProcess(delegate, cmd_line);
+    }
 #elif defined(OS_ANDROID)
     // Android WebView runs in single process, ensure that we never get here
     // when running in single process mode.
@@ -437,6 +458,23 @@ ChildProcessLauncher::ChildProcessLauncher(
       client);
 }
 
+#if defined(OS_WIN)
+ChildProcessLauncher::ChildProcessLauncher(
+    SandboxedProcessLauncherDelegate* delegate,
+    bool run_elevated,
+    CommandLine* cmd_line,
+    int child_process_id,
+    Client* client) {
+  context_ = new Context();
+  context_->Launch(
+      delegate,
+      run_elevated,
+      cmd_line,
+      child_process_id,
+      client);
+}
+#endif
+
 ChildProcessLauncher::~ChildProcessLauncher() {
   context_->ResetClient();
 }