Implemented a switch for bypassing platform verification consent UI.

chrome/browser/chromeos/attestation/platform_verification_flow.h

Index: chrome/browser/chromeos/attestation/platform_verification_flow.h
diff --git a/chrome/browser/chromeos/attestation/platform_verification_flow.h b/chrome/browser/chromeos/attestation/platform_verification_flow.h
index 0cf868b19e05d9b2f353fef86bbbdd8d29cd68d9..6a99c08571184d0f9e181c8fa82ef0b72d115ab7 100644
--- a/chrome/browser/chromeos/attestation/platform_verification_flow.h
+++ b/chrome/browser/chromeos/attestation/platform_verification_flow.h
@@ -103,8 +103,7 @@ class PlatformVerificationFlow {
 
   // A constructor that uses the default implementation of all dependencies
   // including Delegate.
-  // TODO(dkrahn): Enable this when the default delegate has been implemented.
-  // PlatformVerificationFlow();
+  PlatformVerificationFlow();
 
   // An alternate constructor which specifies dependent objects explicitly.
   // This is useful in testing.  The caller retains ownership of all pointers.