Address compilation warnings

[ Merge of http://go/wvgerrit/90350 ]

Bug: 145244554
Test: wv android unit/integration tests
Change-Id: I5cd8a132836ce097a7b539fffdcef574f64cbdcf

libwvdrmengine/cdm/core/test/test_base.h

@@ -35,7 +35,7 @@ class WvCdmTestBase : public ::testing::Test {
   static void InstallTestRootOfTrust();
 
   // Send provisioning request to the server and handle response.
-  virtual void Provision(size_t max_attempts = kDefaultMaxProvisioningAttempts);
+  virtual void Provision();
   // Calls Provision() if not already provisioned.
   virtual void EnsureProvisioned();