Pass -q to gsutil.py cp in upload_benchmark_data_to_google_storage.py

This removes a lot of noise on the bot stdout.

Change-Id: Ie89e662ccbeaaf7c440aa93c3bdca9aabb5e5ff6
diff --git a/tools/run_on_app.py b/tools/run_on_app.py
index da6bc9f..98cfd07 100755
--- a/tools/run_on_app.py
+++ b/tools/run_on_app.py
@@ -660,6 +660,7 @@
         destination = os.path.join(utils.LIBS, 'r8-' + options.hash + '.jar')
         utils.download_file_from_cloud_storage(download_path,
                                                destination,
+                                               printcmd=not quiet,
                                                quiet=quiet)
 
     # Additional flags for the compiler from the configuration file.
diff --git a/tools/update_prebuilds_in_android.py b/tools/update_prebuilds_in_android.py
index 623bacd..6c9fa77 100755
--- a/tools/update_prebuilds_in_android.py
+++ b/tools/update_prebuilds_in_android.py
@@ -93,7 +93,8 @@
     url = archive.GetUploadDestination(hash_or_version, target, is_hash)
     if not quiet:
         print('Downloading: ' + url + ' -> ' + download_path)
-    utils.download_file_from_cloud_storage(url, download_path, quiet=quiet)
+    utils.download_file_from_cloud_storage(
+        url, download_path, printcmd=not quiet, quiet=quiet)
 
 
 def main_download(hash, maps, targets, target_root, version, keepanno=False):
diff --git a/tools/upload_benchmark_data_to_google_storage.py b/tools/upload_benchmark_data_to_google_storage.py
index 995f8e2..e93a58b 100755
--- a/tools/upload_benchmark_data_to_google_storage.py
+++ b/tools/upload_benchmark_data_to_google_storage.py
@@ -30,6 +30,7 @@
     utils.download_file_from_cloud_storage(perf.GetGSLocation('*'),
                                            dest,
                                            concurrent=True,
+                                           quiet=True,
                                            flags=['-R'])
 
 
diff --git a/tools/utils.py b/tools/utils.py
index 41f4329..80377d5 100644
--- a/tools/utils.py
+++ b/tools/utils.py
@@ -502,15 +502,18 @@
                                      destination,
                                      concurrent=False,
                                      flags=None,
+                                     printcmd=True,
                                      quiet=False):
     cmd = [get_gsutil()]
     if concurrent:
         cmd.append('-m')
+    if quiet:
+        cmd.append('-q')
     cmd.append('cp')
     if flags:
         cmd.extend(flags)
     cmd.extend([source, destination])
-    PrintCmd(cmd, quiet=quiet)
+    PrintCmd(cmd, quiet=not printcmd)
     subprocess.check_call(cmd)