Instrumented libraries: drop liboverlay-scrollbar.

third_party/instrumented_libraries/instrumented_libraries.gyp

Index: third_party/instrumented_libraries/instrumented_libraries.gyp
diff --git a/third_party/instrumented_libraries/instrumented_libraries.gyp b/third_party/instrumented_libraries/instrumented_libraries.gyp
index e30c36bbab307f111c5c547ce4a90007b7badaa6..7aac24bf563ab624fb369588243de170f411e1d3 100644
--- a/third_party/instrumented_libraries/instrumented_libraries.gyp
+++ b/third_party/instrumented_libraries/instrumented_libraries.gyp
@@ -131,7 +131,6 @@
         '<(_sanitizer_type)-libgdk-pixbuf2.0-0',
         '<(_sanitizer_type)-libpci3',
         '<(_sanitizer_type)-libdbusmenu-glib4',
-        '<(_sanitizer_type)-overlay-scrollbar',
         '<(_sanitizer_type)-libgconf-2-4',
         '<(_sanitizer_type)-libappindicator1',
         '<(_sanitizer_type)-libdbusmenu',
@@ -658,16 +657,6 @@
       'includes': ['standard_instrumented_package_target.gypi'],
     },
     {
-      'package_name': 'overlay-scrollbar',
-      'extra_configure_flags': [
-          '--disable-static',
-          '--with-gtk=2',
-      ],
-      'dependencies=': [],
-      'run_before_build': 'scripts/autogen.sh',
-      'includes': ['standard_instrumented_package_target.gypi'],
-    },
-    {
       'package_name': 'libgconf-2-4',
       'extra_configure_flags': [
           '--disable-static',