[tools/perf] Add build dependency on trace_processor_shell

We'll need the Perfetto trace processor tool for proto trace conversion
and eventually for running TBMv3 metrics. So far it doesn't build on
Android, so adding the dependency on desktop platforms only.

Bug: 1028612
Change-Id: Id3c3231516ee200f30db60a8f14edda136a257a1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1939789Reviewed-by: Eric Seckler <eseckler@chromium.org>
Reviewed-by: Juan Antonio Navarro Pérez <perezju@chromium.org>
Commit-Queue: Mikhail Khokhlov <khokhlov@google.com>
Cr-Commit-Position: refs/heads/master@{#719924}

tools/perf/BUILD.gn

@@ -40,6 +40,13 @@ group("perf") {
       "//components/subresource_filter/tools:index_ruleset",
     ]
   }
+
+  # TODO(crbug.com/1028612): Remove this if when trace processor can be built
+  # on Android.
+  if (!is_android) {
+    data_deps +=
+        [ "//third_party/perfetto/src/trace_processor:trace_processor_shell" ]
+  }
 }
 
 if (is_android) {