Merging changes from Feed repo up to 77405b1

Note that most of contents from the single merged commit had already
been addes as part of 402ea42d.

    Import commit 77405b1370937094ae69af4933f3e06109dd53ba
    Author:     Feed Team <no-reply@google.com>
    AuthorDate: Fri Nov 13 12:15:07 2020 -0800
    Commit:     Copybara-Service <copybara-worker@google.com>
    CommitDate: Fri Nov 13 12:15:34 2020 -0800

        Acknowledgement notice card bit in Feed V1 feed query.

        PiperOrigin-RevId: 342313135
        Change-Id: I8757791437ee872f024ee4f29f2e573a483f3d7d

Change-Id: I83d2cd64e611a3e9b2934e2417cf3bba7f3f3605
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2552578
Auto-Submit: Carlos Knippschild <carlosk@chromium.org>
Commit-Queue: Ian Wells <iwells@chromium.org>
Reviewed-by: Ian Wells <iwells@chromium.org>
Cr-Commit-Position: refs/heads/master@{#829806}

chrome/android/feed/merging.md

@@ -8,4 +8,4 @@ Commits that don't touch these files do not cause changes here.
 The hash below represents the last commit from that repo that was reviewed for
 the potential need to merge here.
 
-Last checked commit ID: beb9bad469adb0bac21611269c728ecfa3396dd6
+Last checked commit ID: 77405b1370937094ae69af4933f3e06109dd53ba

components/feed/core/proto/wire/feed_query.proto

@@ -8,11 +8,10 @@ package feedwire1;
 
 option optimize_for = LITE_RUNTIME;
 
+import "components/feed/core/proto/wire/chrome_fulfillment_info.proto";
 option java_package = "org.chromium.components.feed.core.proto.wire";
 option java_outer_classname = "FeedQueryProto";
 
-import "components/feed/core/proto/wire/chrome_fulfillment_info.proto";
-
 message FeedQuery {
   enum RequestReason {
     // Bucket for any not listed. Should not be used (prefer adding a new