Fix path warning test.

sdk/lib/_internal/pub/lib/src/global_packages.dart

Index: sdk/lib/_internal/pub/lib/src/global_packages.dart
diff --git a/sdk/lib/_internal/pub/lib/src/global_packages.dart b/sdk/lib/_internal/pub/lib/src/global_packages.dart
index de1cf148564c29ead9dd0c5d0ba00126421a0a85..0f87dc0fa0fb226ddb2d0595d11616e0a166dc2c 100644
--- a/sdk/lib/_internal/pub/lib/src/global_packages.dart
+++ b/sdk/lib/_internal/pub/lib/src/global_packages.dart
@@ -624,7 +624,7 @@ $invocation "\$@"
     if (Platform.operatingSystem == "windows") {
       // See if the shell can find one of the binstubs.
       // "\q" means return exit code 0 if found or 1 if not.
-      var result = Process.runSync("where", [r"\q", installed.first]);
+      var result = runProcessSync("where", [r"\q", installed.first]);
       if (result.exitCode == 0) return;
 
       var binDir = _binStubDir;
@@ -641,7 +641,7 @@ $invocation "\$@"
           'A web search for "configure windows path" will show you how.');
     } else {
       // See if the shell can find one of the binstubs.
-      var result = Process.runSync("which", [installed.first]);
+      var result = runProcessSync("which", [installed.first]);
       if (result.exitCode == 0) return;
 
       var binDir = _binStubDir;
@@ -656,7 +656,8 @@ $invocation "\$@"
           "You can fix that by adding this to your shell's config file "
               "(.bashrc, .bash_profile, etc.):\n"
           "\n"
-          "\n${log.bold('export PATH="\$PATH":"$binDir"')}\n");
+          "  ${log.bold('export PATH="\$PATH":"$binDir"')}\n"
+          "\n");
     }
   }
 }