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

components/proximity_auth/ble/BUILD.gn

Index: components/proximity_auth/ble/BUILD.gn
diff --git a/components/proximity_auth/ble/BUILD.gn b/components/proximity_auth/ble/BUILD.gn
index 8375506623696741221b02f55adc034a13d61c56..f885d15252aa25b35e99b0e078758f769f3a46ab 100644
--- a/components/proximity_auth/ble/BUILD.gn
+++ b/components/proximity_auth/ble/BUILD.gn
@@ -6,31 +6,20 @@ import("//testing/test.gni")
 
 static_library("ble") {
   sources = [
-    "bluetooth_low_energy_characteristics_finder.cc",
-    "bluetooth_low_energy_characteristics_finder.h",
     "bluetooth_low_energy_connection.cc",
     "bluetooth_low_energy_connection.h",
     "bluetooth_low_energy_connection_finder.cc",
     "bluetooth_low_energy_connection_finder.h",
     "bluetooth_low_energy_device_whitelist.cc",
     "bluetooth_low_energy_device_whitelist.h",
-    "bluetooth_low_energy_weave_client_connection.cc",
-    "bluetooth_low_energy_weave_client_connection.h",
-    "bluetooth_low_energy_weave_defines.h",
-    "bluetooth_low_energy_weave_packet_generator.cc",
-    "bluetooth_low_energy_weave_packet_generator.h",
-    "bluetooth_low_energy_weave_packet_receiver.cc",
-    "bluetooth_low_energy_weave_packet_receiver.h",
-    "fake_wire_message.cc",
-    "fake_wire_message.h",
     "pref_names.cc",
     "pref_names.h",
-    "remote_attribute.h",
   ]
 
   deps = [
     "//base",
     "//components/cryptauth",
+    "//components/cryptauth/ble",
     "//components/prefs",
     "//components/proximity_auth/logging",
 
@@ -50,7 +39,6 @@ static_library("ble") {
 source_set("unit_tests") {
   testonly = true
   sources = [
-    "bluetooth_low_energy_characteristics_finder_unittest.cc",
     "bluetooth_low_energy_connection_finder_unittest.cc",
     "bluetooth_low_energy_connection_unittest.cc",
     "bluetooth_low_energy_device_whitelist_unittest.cc",