Use LOAD_VERIFY_EV_CERT to verify EV-ness in Verify()....

net/base/cert_verifier.h

Index: net/base/cert_verifier.h
===================================================================
--- net/base/cert_verifier.h	(revision 19005)
+++ net/base/cert_verifier.h	(working copy)
@@ -42,9 +42,15 @@
   // |verify_result->cert_status|, and the error code for the most serious
   // error is returned.
   //
-  // If |rev_checking_enabled| is true, certificate revocation checking is
-  // performed.
+  // |flags| is OR'd of X509Certificate::VerifyFlags.
+  // If VERIFY_REV_CHECKING_ENABLED is set on |flags|, certificate revocation
+  // checking is performed.
   //
+  // If VERIFY_EV_CERT is set on |flags| too, EV certificate verification is
+  // performed.  If |flags| is VERIFY_EV_CERT (that is,
+  // VERIFY_REV_CHECKING_ENABLED is not set), EV certificate verification will
+  // not be performed.
+  //
   // When callback is null, the operation completes synchronously.
   //
   // When callback is non-null, ERR_IO_PENDING is returned if the operation
@@ -52,7 +58,7 @@
   // be passed to the callback when available.
   //
   int Verify(X509Certificate* cert, const std::string& hostname,
-             bool rev_checking_enabled, CertVerifyResult* verify_result,
+             int flags, CertVerifyResult* verify_result,
              CompletionCallback* callback);
 
  private: