Make sure credential provider pdbs are uploaded to symbol server.

Bug: None
Change-Id: Id21ef278d400f11f12cdf5e62cdc40810d2d737b
Reviewed-on: https://chromium-review.googlesource.com/c/1301954Reviewed-by: Michael Moss <mmoss@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Commit-Queue: Roger Tawa <rogerta@chromium.org>
Cr-Commit-Position: refs/heads/master@{#603182}

chrome/tools/build/win/FILES.cfg

@@ -508,6 +508,31 @@ FILES = [
     'buildtype': ['official'],
     'archive': 'remoting-win32.zip',
   },
+  # Credential Provider:
+  {
+    'filename': 'gcp_setup.exe',
+    'buildtype': ['dev', 'official'],
+    'optional': ['dev', 'official'],
+    'filegroup': ['symsrc'],
+  },
+  {
+    'filename': 'gcp_setup.exe.pdb',
+    'buildtype': ['dev', 'official'],
+    'optional': ['dev', 'official'],
+    'archive': 'chrome-win32-syms.zip',
+  },
+  {
+    'filename': 'gaia1_0.dll',
+    'buildtype': ['dev', 'official'],
+    'optional': ['dev', 'official'],
+    'filegroup': ['symsrc'],
+  },
+  {
+    'filename': 'gaia1_0.dll.pdb',
+    'buildtype': ['dev', 'official'],
+    'optional': ['dev', 'official'],
+    'archive': 'chrome-win32-syms.zip',
+  },
   # Cloud Print files:
   {
     'filename': 'gcp_portmon.dll',