Enable tracing perftests on Android bots.

testing/buildbot/chromium.perf.json

Index: testing/buildbot/chromium.perf.json
diff --git a/testing/buildbot/chromium.perf.json b/testing/buildbot/chromium.perf.json
index e0469e87fb8e5f0987a666960e2cd88d307be069..db969b1d3ce841cd24033539fb691e239b7b37fd 100644
--- a/testing/buildbot/chromium.perf.json
+++ b/testing/buildbot/chromium.perf.json
@@ -20,6 +20,15 @@
         ],
         "name": "gpu_perftests",
         "script": "gtest_perf_test.py"
+      },
+      {
+        "args": [
+          "tracing_perftests",
+          "--adb-path",
+          "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
+        ],
+        "name": "tracing_perftests",
+        "script": "gtest_perf_test.py"
       }
     ]
   },
@@ -33,6 +42,15 @@
         ],
         "name": "cc_perftests",
         "script": "gtest_perf_test.py"
+      },
+      {
+        "args": [
+          "tracing_perftests",
+          "--adb-path",
+          "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
+        ],
+        "name": "tracing_perftests",
+        "script": "gtest_perf_test.py"
       }
     ]
   },
@@ -55,6 +73,15 @@
         ],
         "name": "gpu_perftests",
         "script": "gtest_perf_test.py"
+      },
+      {
+        "args": [
+          "tracing_perftests",
+          "--adb-path",
+          "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
+        ],
+        "name": "tracing_perftests",
+        "script": "gtest_perf_test.py"
       }
     ]
   },
@@ -68,6 +95,15 @@
         ],
         "name": "cc_perftests",
         "script": "gtest_perf_test.py"
+      },
+      {
+        "args": [
+          "tracing_perftests",
+          "--adb-path",
+          "src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb"
+        ],
+        "name": "tracing_perftests",
+        "script": "gtest_perf_test.py"
       }
     ]
   },