Update TFRT dependency to use revision
http://github.com/tensorflow/runtime/commit/1ea78c2803fb0370ce10ff5a55cf55f9d616a1d8.

PiperOrigin-RevId: 421231359
Change-Id: I4eba35c985ec1f714f5d4c2021e1ad92d59cff96
diff --git a/third_party/tf_runtime/workspace.bzl b/third_party/tf_runtime/workspace.bzl
index 309521e..454e3be 100644
--- a/third_party/tf_runtime/workspace.bzl
+++ b/third_party/tf_runtime/workspace.bzl
@@ -6,8 +6,8 @@
     """Imports TFRT."""
 
     # Attention: tools parse and update these lines.
-    TFRT_COMMIT = "0c27d6b34eae0eeca600704ca7c8d76d891c7914"
-    TFRT_SHA256 = "862c1592ae2f11e6d948c508b28f297d1a0e548df28e79f03b3722872413fb01"
+    TFRT_COMMIT = "1ea78c2803fb0370ce10ff5a55cf55f9d616a1d8"
+    TFRT_SHA256 = "33a232955b225c13f5b6b50fdb080b77f8b7da25e85d1be23df8eac8e2a41d22"
 
     tf_http_archive(
         name = "tf_runtime",