Clean up gtest_prod mess.

Change-Id: I7b9b800c65cfc918770cd54b77993d2f0f2c0df6
diff --git a/aos/common/BUILD b/aos/common/BUILD
index 55f1a03..919c2a0 100644
--- a/aos/common/BUILD
+++ b/aos/common/BUILD
@@ -117,15 +117,12 @@
 
 cc_library(
   name = 'gtest_prod',
-  deps = [
-    '//third_party/gtest_prod',
-  ],
 )
 
 cc_library(
   name = 'once',
   deps = [
-    '//third_party/gtest_prod',
+    ':gtest_prod',
   ],
 )
 
diff --git a/aos/common/common.gyp b/aos/common/common.gyp
index 17df955..54617db 100644
--- a/aos/common/common.gyp
+++ b/aos/common/common.gyp
@@ -167,21 +167,15 @@
     {
       'target_name': 'gtest_prod',
       'type': 'static_library',
-      'dependencies': [
-        '<(EXTERNALS):gtest_prod',
-      ],
-      'export_dependent_settings': [
-        '<(EXTERNALS):gtest_prod',
-      ],
     },
     {
       'target_name': 'once',
       'type': 'static_library',
       'dependencies': [
-        '<(EXTERNALS):gtest_prod',
+        ':gtest_prod',
       ],
       'export_dependent_settings': [
-        '<(EXTERNALS):gtest_prod',
+        ':gtest_prod',
       ],
     },
     {
diff --git a/aos/common/gtest_prod.h b/aos/common/gtest_prod.h
index fe0b056..6c7d96e 100644
--- a/aos/common/gtest_prod.h
+++ b/aos/common/gtest_prod.h
@@ -1,8 +1,6 @@
 #ifndef AOS_COMMON_GTEST_PROD_H_
 #define AOS_COMMON_GTEST_PROD_H_
 
-#include "gtest/gtest_prod.h"
-
 // These macros replace gtest's FRIEND_TEST if the test is in a different
 // namespace than the code that needs to make it a friend.
 // Example:
@@ -34,4 +32,8 @@
 #define FRIEND_TEST_NAMESPACE(test_case_name, test_name, namespace_name) \
     friend class namespace_name::test_case_name##_##test_name##_Test
 
+// Copied from googletest's gtest_prod.h. See that file for documentation.
+#define FRIEND_TEST(test_case_name, test_name) \
+  friend class test_case_name##_##test_name##_Test
+
 #endif  // AOS_COMMON_GTEST_PROD_H_
diff --git a/doc/run_gyp_to_bazel.sh b/doc/run_gyp_to_bazel.sh
index 759caeb..b4688f1 100755
--- a/doc/run_gyp_to_bazel.sh
+++ b/doc/run_gyp_to_bazel.sh
@@ -15,6 +15,12 @@
     echo Need to manually convert {} >&2' \;
 }
 
+run_for_folder bot3
+
+# Manual work on the other folders has started, so we don't want this script to
+# automatically overwrite that work.
+exit 0
+
 run_for_folder aos
 run_for_folder frc971
 run_for_folder y2014