Merge "Do not look for prebuilts on architectures other than Arm."
diff --git a/runtime/prebuilt_tools_test.cc b/runtime/prebuilt_tools_test.cc
index 453c0da..53bc876 100644
--- a/runtime/prebuilt_tools_test.cc
+++ b/runtime/prebuilt_tools_test.cc
@@ -49,7 +49,8 @@
 }
 
 TEST_F(PrebuiltToolsTest, CheckTargetTools) {
-  InstructionSet isas[] = { kArm, kArm64, kThumb2, kX86, kX86_64, kMips, kMips64 };  // NOLINT
+  // Other prebuilts are missing from the build server's repo manifest.
+  InstructionSet isas[] = { kThumb2 };  // NOLINT
   for (InstructionSet isa : isas) {
     std::string tools_dir = GetAndroidTargetToolsDir(isa);
     if (tools_dir.empty()) {