FileManagerUITest fixes to remove console error messages

Update some missing strings, CSS, and fileManagerPrivate API.

Bug: 1111393
Change-Id: I2cfcf722fa0982899b89b404a8eb030255251e71
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2374188Reviewed-by: Luciano Pacheco <lucmult@chromium.org>
Commit-Queue: Joel Hockey <joelhockey@chromium.org>
Cr-Commit-Position: refs/heads/master@{#803315}

ui/file_manager/file_manager/test/js/chrome_file_manager_private_test_impl.js

@@ -37,6 +37,12 @@ chrome.fileManagerPrivate = {
     NO_NETWORK: 'NO_NETWORK',
     NO_SERVICE: 'NO_SERVICE',
   },
+  InspectionType: {
+    NORMAL: 'normal',
+    CONSOLE: 'console',
+    ELEMENT: 'element',
+    BACKGROUND: 'background',
+  },
   SearchType: {
     ALL: 'ALL',
     SHARED_WITH_ME: 'SHARED_WITH_ME',
@@ -85,6 +91,9 @@ chrome.fileManagerPrivate = {
     // Returns opened|message_sent|failed|empty.
     setTimeout(callback, 0, 'failed');
   },
+  getContentMimeType: (entry, callback) => {
+    setTimeout(callback, 0, '');
+  },
   getDriveConnectionState: (callback) => {
     setTimeout(callback, 0, mockVolumeManager.getDriveConnectionState());
   },

ui/file_manager/file_manager/test/js/strings.js

@@ -10,8 +10,10 @@ loadTimeData.data = $GRDP;
 // Extend with additional fields not found in grdp files.
 loadTimeData.overrideValues({
   'CROSTINI_ENABLED': true,
+  'DRIVE_BIDIRECTIONAL_NATIVE_MESSAGING_ENABLED': false,
   'FILES_NG_ENABLED': true,
   'FILES_TRANSFER_DETAILS_ENABLED': false,
+  'FILTERS_IN_RECENTS_ENABLED': false,
   'FEEDBACK_PANEL_ENABLED': false,
   'GOOGLE_DRIVE_REDEEM_URL': 'http://www.google.com/intl/en/chrome/devices' +
       '/goodies.html?utm_source=filesapp&utm_medium=banner&utm_campaign=gsg',

ui/file_manager/file_manager/test/scripts/create_test_main.py

@@ -123,23 +123,25 @@ def i18n(template):
   return re.sub(r'\$i18n(?:Raw)?\{(.*?)\}', repl, template)
 
 
-# Copy tree from src_dir to dst_dir with substitutions.
-def copytree(src_dir, dst_dir):
+# Copy from src_dir to R_GEN/dst_dir with substitutions.
+def copyresources(src_dir, dst_dir):
   for root, _, files in os.walk(SRC + src_dir):
     for f in files:
       srcf = os.path.join(root[len(SRC):], f)
-      dstf = dst_dir + srcf[len(src_dir):]
-      write(dstf, i18n(read(srcf).replace('chrome://resources/', GEN + R_GEN)))
+      dstf = R_GEN + dst_dir + srcf[len(src_dir):]
+      relpath = os.path.relpath(R_GEN, os.path.dirname(dstf)) + '/'
+      write(dstf, i18n(read(srcf).replace('chrome://resources/', relpath)))
 
 # Copy any files required in chrome://resources/... into test/gen/resources.
-copytree('ui/webui/resources/', R_GEN)
-copytree('third_party/polymer/v1_0/components-chromium/',
-         R_GEN + 'polymer/v1_0/')
+copyresources('ui/webui/resources/', '')
+copyresources('third_party/polymer/v1_0/components-chromium/', 'polymer/v1_0/')
 shutil.rmtree(GEN + R_GEN + 'polymer/v1_0/polymer', ignore_errors=True)
 os.rename(GEN + R_GEN + 'polymer/v1_0/polymer2',
           GEN + R_GEN + 'polymer/v1_0/polymer')
 for css in glob.glob(GEN + '../../webui/resources/css/*.css'):
   shutil.copy(css, GEN + R_GEN + 'css/')
+colors = 'chromeos/colors/cros_colors.generated.css'
+write(GEN + R_GEN + colors, open(GEN + '../../' + colors).read())
 
 # Substitute $i18n{}.
 # Update relative paths, and paths to chrome://resources/.