Migrate weave-related classes from proximity_auth/ble to cryptauth/ble.

components/cryptauth/ble/fake_wire_message.cc

Index: components/cryptauth/ble/fake_wire_message.cc
diff --git a/components/proximity_auth/ble/fake_wire_message.cc b/components/cryptauth/ble/fake_wire_message.cc
similarity index 82%
rename from components/proximity_auth/ble/fake_wire_message.cc
rename to components/cryptauth/ble/fake_wire_message.cc
index 531f4d9b8ff1a36d285c8c2602e25f96a5ebdd0b..31ea442c48f1932334ab6e8f26579767713e2da7 100644
--- a/components/proximity_auth/ble/fake_wire_message.cc
+++ b/components/cryptauth/ble/fake_wire_message.cc
@@ -2,15 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/proximity_auth/ble/fake_wire_message.h"
+#include "components/cryptauth/ble/fake_wire_message.h"
 
 #include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "components/proximity_auth/wire_message.h"
+#include "components/cryptauth/wire_message.h"
 
-namespace proximity_auth {
+namespace cryptauth {
 
 FakeWireMessage::FakeWireMessage(const std::string& payload)
     : WireMessage(payload) {}