Remove dependency of fileManagerPrivate on manifestTypes.

Types declared in manifestTypes are only meant to be used for manifest
parsing. Remove dependency of fileManagerPrivate on manifestTypes by
duplicating the FileSystemProviderSource enum.

BUG=1113513

Change-Id: I911ed3864cf282aa3e45b59674cf6b0cc5e6013b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2414892
Auto-Submit: Karan Bhatia <karandeepb@chromium.org>
Reviewed-by: Noel Gordon <noel@chromium.org>
Commit-Queue: Karan Bhatia <karandeepb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#808191}

chrome/browser/chromeos/extensions/file_manager/private_api_misc.cc

@@ -590,16 +590,13 @@ FileManagerPrivateGetProvidersFunction::Run() {
     result_item.multiple_mounts = capabilities.multiple_mounts;
     switch (capabilities.source) {
       case SOURCE_FILE:
-        result_item.source =
-            api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_FILE;
+        result_item.source = api::file_manager_private::PROVIDER_SOURCE_FILE;
         break;
       case SOURCE_DEVICE:
-        result_item.source =
-            api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_DEVICE;
+        result_item.source = api::file_manager_private::PROVIDER_SOURCE_DEVICE;
         break;
       case SOURCE_NETWORK:
-        result_item.source =
-            api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_NETWORK;
+        result_item.source = api::file_manager_private::PROVIDER_SOURCE_NETWORK;
         break;
     }
     result.push_back(std::move(result_item));

chrome/common/extensions/api/file_manager_private.idl

@@ -251,6 +251,12 @@ enum CrostiniEventType {
   unshare
 };
 
+enum ProviderSource {
+  file,
+  device,
+  network
+};
+
 // A file task represents an action that the file manager can perform over the
 // currently selected files. See
 // chrome/browser/chromeos/extensions/file_manager/file_tasks.h for details
@@ -679,7 +685,7 @@ dictionary Provider {
   boolean multipleMounts;
 
   // Source of file systems' data.
-  manifestTypes.FileSystemProviderSource source;
+  ProviderSource source;
 };
 
 // Information about a Linux package in response to GetLinuxPackageInfo.