Remove cacheinvalidation references from components/drive

third_party/cacheinvalidation is not actually used anymore, and will be
deleted soon.

Bug: 1099672
Change-Id: Ife72947a7c50f87eae0d39986fcaea134d2352e0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2270145
Commit-Queue: Kazuhiro Inaba <kinaba@chromium.org>
Auto-Submit: Marc Treib <treib@chromium.org>
Reviewed-by: Kazuhiro Inaba <kinaba@chromium.org>
Cr-Commit-Position: refs/heads/master@{#782962}

components/drive/BUILD.gn

@@ -35,7 +35,6 @@ static_library("drive") {
     "//google_apis/drive",
     "//services/device/public/mojom",
     "//services/network/public/cpp:cpp",
-    "//third_party/cacheinvalidation",
     "//third_party/leveldatabase",
     "//third_party/re2",
   ]

components/drive/DEPS

@@ -2,7 +2,6 @@ include_rules = [
   "+components/invalidation",
   "+components/keyed_service",
   "+google_apis",
-  "+google/cacheinvalidation/types.pb.h",
   "+mojo/public",
   "+net",
   "+services/device/public/mojom",

components/drive/drive_notification_manager.cc

@@ -17,7 +17,6 @@
 #include "components/drive/drive_notification_observer.h"
 #include "components/invalidation/public/invalidation_service.h"
 #include "components/invalidation/public/topic_invalidation_map.h"
-#include "google/cacheinvalidation/types.pb.h"
 
 namespace drive {