Reland 9756ee7cba

Since Fuchsia engineers rarely work within this repo, initialize a lightweight fake @fuchsia_sdk repo rather than distributing the Fuchsia SDK here.

Tested locally via `bazel query --[no]enable_bzlmod "deps(set(//googletest/test:gtest_all_test))"` (#4472)

PiperOrigin-RevId: 610826859
Change-Id: I7d41b1dbe9e7f133fe535d7337dc5bff5bf97d3a

googletest_deps.bzl

@@ -1,6 +1,7 @@
 """Load dependencies needed to use the googletest library as a 3rd-party consumer."""
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("//:fake_fuchsia_sdk.bzl", "fake_fuchsia_sdk")
 
 def googletest_deps():
     """Loads common dependencies needed to use the googletest library."""
@@ -20,3 +21,8 @@ def googletest_deps():
             strip_prefix = "abseil-cpp-20240116.0",
             urls = ["https://github.com/abseil/abseil-cpp/releases/download/20240116.0/abseil-cpp-20240116.0.tar.gz"],
         )
+
+    if not native.existing_rule("fuchsia_sdk"):
+        fake_fuchsia_sdk(
+            name = "fuchsia_sdk",
+        )