switched from using custom linux fork of nearby_connections_service_linux and nearby_sharing_service_linux, switched to google's implementation of nearby sharing service. with appropriate stubs for missing parts

sharing/contacts/BUILD

@@ -43,9 +43,9 @@ cc_library(
         ":contacts_interface",
         "//internal/platform:types",
         "//internal/platform/implementation:account_manager",
-        "//location/nearby/sharing/lib/rpc:sharing_rpc_client",
         "//sharing/internal/public:logging",
         "//sharing/internal/public:types",
+        "//sharing/linux/stubs:rpc",
         "//sharing/proto:share_cc_proto",
         "@com_google_absl//absl/base:nullability",
         "@com_google_absl//absl/status:statusor",
@@ -73,7 +73,7 @@ cc_test(
         "//internal/platform/implementation:account_manager",
         "//internal/platform/implementation:platform_impl",
         "//internal/test",
-        "//location/nearby/sharing/lib/rpc:fake_nearby_share_client",
+        "//sharing/linux/stubs:rpc",
         "//sharing/internal/test:nearby_test",
         "//sharing/local_device_data:test_support",
         "//sharing/proto:share_cc_proto",

sharing/contacts/nearby_share_contact_manager_impl.cc

@@ -23,7 +23,6 @@
 #include <utility>
 #include <vector>
 
-#include "location/nearby/sharing/lib/rpc/sharing_rpc_client.h"
 #include "absl/base/nullability.h"
 #include "absl/status/statusor.h"
 #include "absl/synchronization/notification.h"
@@ -31,6 +30,11 @@
 #include "sharing/contacts/nearby_share_contact_manager.h"
 #include "sharing/internal/public/context.h"
 #include "sharing/internal/public/logging.h"
+#if defined(__linux__)
+#include "sharing/linux/stubs/sharing_rpc_client.h"
+#else
+#include "location/nearby/sharing/lib/rpc/sharing_rpc_client.h"
+#endif
 #include "sharing/proto/contact_rpc.pb.h"
 #include "sharing/proto/rpc_resources.pb.h"
 

sharing/contacts/nearby_share_contact_manager_impl.h

@@ -17,7 +17,6 @@
 
 #include <memory>
 
-#include "location/nearby/sharing/lib/rpc/sharing_rpc_client.h"
 #include "absl/base/nullability.h"
 #include "internal/platform/implementation/account_manager.h"
 #include "internal/platform/task_runner.h"
@@ -26,12 +25,15 @@
 
 namespace nearby {
 namespace sharing {
+namespace api {
+class SharingRpcClient;
+}  // namespace api
 
 class NearbyShareContactManagerImpl : public NearbyShareContactManager {
  public:
   NearbyShareContactManagerImpl(
       Context* absl_nonnull context, AccountManager& account_manager,
-      nearby::sharing::api::SharingRpcClient* absl_nonnull nearby_client);
+      api::SharingRpcClient* absl_nonnull nearby_client);
 
   ~NearbyShareContactManagerImpl() override = default;
 
@@ -40,7 +42,7 @@ class NearbyShareContactManagerImpl : public NearbyShareContactManager {
   void GetContacts(ContactsCallback callback) override;
 
   AccountManager& account_manager_;
-  nearby::sharing::api::SharingRpcClient& nearby_share_client_;
+  api::SharingRpcClient& nearby_share_client_;
 
   std::unique_ptr<TaskRunner> executor_ = nullptr;
 };