Make resources config ready for android test runner.

This switches off the resources feature. It will be solely
used for configuring files to be copied to android devices
in a follow up CL.

TBR=svenpanne@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/764013002

Cr-Commit-Position: refs/heads/master@{#25563}

tools/run_perf.py

@@ -18,7 +18,7 @@ The suite json format is expected to be:
   "test_flags": [<flag to the test file>, ...],
   "run_count": <how often will this suite run (optional)>,
   "run_count_XXX": <how often will this suite run for arch XXX (optional)>,
-  "resources": [<js file to be loaded before main>, ...]
+  "resources": [<js file to be moved to android device>, ...]
   "main": <main js perf runner file>,
   "results_regexp": <optional regexp>,
   "results_processor": <optional python results processor script>,
@@ -293,7 +293,6 @@ class Runnable(Graph):
     return (
       [os.path.join(shell_dir, self.binary)] +
       self.flags +
-      self.resources +
       [self.main] +
       suffix
     )

tools/unittests/run_perf_test.py

@@ -254,10 +254,8 @@ class PerfTest(unittest.TestCase):
       ], self._LoadResults()["traces"])
     self._VerifyErrors([])
     self._VerifyMockMultiple(
-        (path.join("out", "x64.release", "d7"), "--flag", "file1.js",
-         "file2.js", "run.js"),
-        (path.join("out", "x64.release", "d7"), "--flag", "file1.js",
-         "file2.js", "run.js"),
+        (path.join("out", "x64.release", "d7"), "--flag", "run.js"),
+        (path.join("out", "x64.release", "d7"), "--flag", "run.js"),
         (path.join("out", "x64.release", "d8"), "--flag", "run.js"),
         (path.join("out", "x64.release", "d8"), "--flag", "run.js"),
         (path.join("out", "x64.release", "d8"), "--flag", "run.js"),