Importing remote-apis repository into Bazel for Remote API v2.

Import the current version of https://github.com/bazelbuild/remote-apis/ into Bazel to enable Remote API V2 migration.

Change-Id: I245c8514adedfa443e3ffd41a54714f40fc193c4

Closes #5605.

Change-Id: I245c8514adedfa443e3ffd41a54714f40fc193c4
PiperOrigin-RevId: 208236825

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index d016e17..0b0cba0 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -91,6 +91,12 @@
     build_file = "./third_party/googleapis/BUILD",
 )
 
+new_local_repository(
+    name = "remoteapis",
+    path = "./third_party/remoteapis/",
+    build_file = "./third_party/remoteapis/BUILD.bazel",
+)
+
 http_archive(
     name = "desugar_jdk_libs",
     url = "https://github.com/google/desugar_jdk_libs/archive/fd937f4180c1b557805219af4482f1a27eb0ff2b.zip",