2 files changed, 13 insertions, 0 deletions
diff --git a/base/mac_util.h b/base/mac_util.h
index 3c99b2a..093ae63 100644
--- a/base/mac_util.h
+++ b/base/mac_util.h
@@ -75,6 +75,9 @@ void RequestFullScreen();
 // this will show the menu bar.  Must be called on main thread.
 void ReleaseFullScreen();
 
+// Activates the process with the given PID.
+void ActivateProcess(pid_t);
+
 // Pulls a snapshot of the entire browser into png_representation.
 void GrabWindowSnapshot(NSWindow* window,
                         std::vector<unsigned char>* png_representation);
diff --git a/base/mac_util.mm b/base/mac_util.mm
index 3ffab82..de07c88 100644
--- a/base/mac_util.mm
+++ b/base/mac_util.mm
@@ -178,4 +178,14 @@ void GrabWindowSnapshot(NSWindow* window,
   }
 }
 
+void ActivateProcess(pid_t pid) {
+  ProcessSerialNumber process;
+  OSStatus status = GetProcessForPID(pid, &process);
+  if (status == noErr) {
+    SetFrontProcess(&process);
+  } else {
+    LOG(WARNING) << "Unable to get process for pid " << pid;
+  }
+}
+
 }  // namespace mac_util