Web MIDI: make naming convention be consistent

content/browser/child_process_security_policy_impl.h

Index: content/browser/child_process_security_policy_impl.h
diff --git a/content/browser/child_process_security_policy_impl.h b/content/browser/child_process_security_policy_impl.h
index 93480ad6b32273f44d60063c408516bb48d392e0..db640d8d21374d82d050e5f498975fcf94c0f0e8 100644
--- a/content/browser/child_process_security_policy_impl.h
+++ b/content/browser/child_process_security_policy_impl.h
@@ -124,7 +124,7 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
   void RevokeReadRawCookies(int child_id);
 
   // Grants permission to send system exclusive message to any MIDI devices.
-  void GrantSendMIDISysExMessage(int child_id);
+  void GrantSendMidiSysExMessage(int child_id);
 
   // Before servicing a child process's request for a URL, the browser should
   // call this method to determine whether the process has the capability to
@@ -184,7 +184,7 @@ class CONTENT_EXPORT ChildProcessSecurityPolicyImpl
       int policy);
 
   // Returns true if sending system exclusive messages is allowed.
-  bool CanSendMIDISysExMessage(int child_id);
+  bool CanSendMidiSysExMessage(int child_id);
 
  private:
   friend class ChildProcessSecurityPolicyInProcessBrowserTest;