[caffe2] update Meta-internal googletest references (pytorch#115407)

Summary: Update test dependencies to point to the new internal googletest location.

Test Plan: CI

Differential Revision: D51951643

Pull Request resolved: pytorch#115407
Approved by: https://github.com/cccclai

buckbuild.bzl

@@ -122,7 +122,7 @@ def get_glsl_paths():
 
     if len(paths) % 2 != 0:
         fail(
-            "gen_vulkan_spv.additional_glsl_paths must contain an even number of elements"
+            "gen_vulkan_spv.additional_glsl_paths must contain an even number of elements",
         )
 
     return " ".join(
@@ -136,7 +136,7 @@ def get_glsl_paths():
                 len(paths),
                 2,
             )
-        ]
+        ],
     )
 
 # @lint-ignore BUCKRESTRICTEDSYNTAX
@@ -163,8 +163,8 @@ THIRD_PARTY_LIBS = {
     "flatc": ["//third-party/flatbuffers/fbsource_namespace:flatc", "//third_party:flatc"],
     "fmt": ["//third-party/fmt:fmt", "//third_party:fmt"],
     "glog": ["//third-party/glog:glog", "//third_party:glog"],
-    "gmock": ["//xplat/third-party/gmock:gtest", "//third_party:gmock"],
-    "gtest": ["//xplat/third-party/gmock:gmock", "//third_party:gtest"],
+    "gmock": ["//third-party/googletest:gmock_main", "//third_party:gmock"],
+    "gtest": ["//third-party/googletest:gtest_main", "//third_party:gtest"],
     "kineto": ["//xplat/kineto/libkineto:libkineto", "//third_party:libkineto"],
     "libkineto_headers": ["//xplat/kineto/libkineto:libkineto_headers", "//third_party:libkineto_headers"],
     "omp": ["//xplat/third-party/linker_lib:omp", "//third_party:no-op"],
@@ -175,8 +175,8 @@ THIRD_PARTY_LIBS = {
     "pyyaml": ["//third-party/pyyaml:pyyaml", "//third_party:pyyaml"],
     "rt": ["//xplat/third-party/linker_lib:rt", "//third_party:rt"],
     "ruy": ["//third-party/ruy:ruy_xplat_lib", "//third_party:ruy_lib"],
-    "typing-extensions": ["//third-party/typing-extensions:typing-extensions", "//third_party:typing-extensions"],
     "sleef_arm": ["//third-party/sleef:sleef_arm", "//third_party:sleef_arm"],
+    "typing-extensions": ["//third-party/typing-extensions:typing-extensions", "//third_party:typing-extensions"],
 }
 
 def third_party(name):
@@ -1941,7 +1941,7 @@ def define_buck_targets(
             ] + select({
                 "DEFAULT": [],
                 "ovr_config//runtime:fbcode-arm64": [
-                  third_party("sleef_arm"),
+                    third_party("sleef_arm"),
                 ],
             }),
             compiler_flags = get_aten_compiler_flags(),