[android] Stop using isolate.py for data dependency management.

build/android/test_runner.py

Index: build/android/test_runner.py
diff --git a/build/android/test_runner.py b/build/android/test_runner.py
index d44d9e3cd3edade8f2225c6bb8704074671978ee..d5b6c34eeec9a7803e29a9e7e46535cd1ebdd75c 100755
--- a/build/android/test_runner.py
+++ b/build/android/test_runner.py
@@ -196,12 +196,16 @@ def AddGTestOptions(parser):
                      dest='shard_timeout', type=int, default=120,
                      help='Timeout to wait for each test '
                           '(default: %(default)s).')
+  # TODO(jbudorick): Remove this after ensuring nothing else uses it.
   group.add_argument('--isolate_file_path',
                      '--isolate-file-path',
                      dest='isolate_file_path',
                      type=os.path.realpath,
-                     help='.isolate file path to override the default '
-                          'path')
+                     help=argparse.SUPPRESS)
+  group.add_argument('--runtime-deps-path',
+                     dest='runtime_deps_path',
+                     type=os.path.realpath,
+                     help='Runtime data dependency file from GN.')
   group.add_argument('--app-data-file', action='append', dest='app_data_files',
                      help='A file path relative to the app data directory '
                           'that should be saved to the host.')
@@ -360,12 +364,16 @@ def AddInstrumentationTestOptions(parser):
   group.add_argument('--device-flags-file', type=os.path.realpath,
                      help='The relative filepath to a file containing '
                           'command-line flags to set on the device')
+  # TODO(jbudorick): Remove this after ensuring nothing else uses it.
   group.add_argument('--isolate_file_path',
                      '--isolate-file-path',
                      dest='isolate_file_path',
                      type=os.path.realpath,
-                     help='.isolate file path to override the default '
-                          'path')
+                     help=argparse.SUPPRESS)
+  group.add_argument('--runtime-deps-path',
+                     dest='runtime_deps_path',
+                     type=os.path.realpath,
+                     help='Runtime data dependency file from GN.')
   group.add_argument('--delete-stale-data', dest='delete_stale_data',
                      action='store_true',
                      help='Delete stale test data on the device.')