deps: update googletest to 305e5a2

PR-URL: #53157
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Ulises Gascón <ulisesgascongonzalez@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

deps/googletest/src/gtest.cc

@@ -6700,17 +6700,17 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
     }
 
     if (remove_flag) {
-      // Shift the remainder of the argv list left by one.  Note
-      // that argv has (*argc + 1) elements, the last one always being
-      // NULL.  The following loop moves the trailing NULL element as
-      // well.
-      for (int j = i; j != *argc; j++) {
-        argv[j] = argv[j + 1];
+      // Shift the remainder of the argv list left by one.
+      for (int j = i + 1; j < *argc; ++j) {
+        argv[j - 1] = argv[j];
       }
 
       // Decrements the argument count.
       (*argc)--;
 
+      // Terminate the array with nullptr.
+      argv[*argc] = nullptr;
+
       // We also need to decrement the iterator as we just removed
       // an element.
       i--;