Disable NaCl glibc tests on ARM.

chrome/test/ppapi/ppapi_browsertest.cc

Index: chrome/test/ppapi/ppapi_browsertest.cc
diff --git a/chrome/test/ppapi/ppapi_browsertest.cc b/chrome/test/ppapi/ppapi_browsertest.cc
index 109ea360fe03cbfa79b613a4db1cf5db0843380b..29acf62cb6f272956acd520f0c8ec3f2d87db833 100644
--- a/chrome/test/ppapi/ppapi_browsertest.cc
+++ b/chrome/test/ppapi/ppapi_browsertest.cc
@@ -425,7 +425,7 @@ IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, URLLoader) {
       LIST_TEST(URLLoader_PrefetchBufferThreshold)
   );
 }
-IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, URLLoader) {
+IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(URLLoader)) {
   RunTestViaHTTP(
       LIST_TEST(URLLoader_BasicGET)
       LIST_TEST(URLLoader_BasicPOST)
@@ -1174,7 +1174,7 @@ IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, View) {
   RunTestViaHTTP(LIST_TEST(View_SizeChange)
                  LIST_TEST(View_ClipChange));
 }
-IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, View) {
+IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(View)) {
   RunTestViaHTTP(LIST_TEST(View_SizeChange)
                  LIST_TEST(View_ClipChange));
 }