drive: Move ClientContext to job_scheduler.h

chrome/browser/chromeos/drive/file_system_interface.h

Index: chrome/browser/chromeos/drive/file_system_interface.h
diff --git a/chrome/browser/chromeos/drive/file_system_interface.h b/chrome/browser/chromeos/drive/file_system_interface.h
index 6c76f7d32f80486f87f79b385f7a8ab37ce840ad..8e0bdcbec5f1f9b9fc69da4f86ea97086410ac0f 100644
--- a/chrome/browser/chromeos/drive/file_system_interface.h
+++ b/chrome/browser/chromeos/drive/file_system_interface.h
@@ -144,19 +144,6 @@ enum OpenMode {
   OPEN_OR_CREATE_FILE,
 };
 
-// Priority of a job.  Higher values are lower priority.
-enum ContextType {
-  USER_INITIATED,
-  BACKGROUND,
-  // Indicates the number of values of this enum.
-  NUM_CONTEXT_TYPES,
-};
-
-struct ClientContext {
-  explicit ClientContext(ContextType in_type) : type(in_type) {}
-  ContextType type;
-};
-
 // Option enum to control eligible entries for SearchMetadata().
 // SEARCH_METADATA_ALL is the default to investigate all the entries.
 // SEARCH_METADATA_EXCLUDE_HOSTED_DOCUMENTS excludes the hosted documents.