[Feed] Import feed@fb45ea46341e05630bf3de70449e3328633d1a49

******************************Resource Sizes Diff******************************
Monochrome.apk_Dex
    +1,789 entries fields
    +2,466 entries methods
      +611 entries types
    +1,220 entries strings
Monochrome.apk_Breakdown (+173,917 bytes)
    +1,555 bytes Zip Overhead
    +1,525 bytes Non-compiled Android resources size
   +16,612 bytes Native code size
      +186 bytes Package metadata size
  +150,387 bytes Java code size
    +3,652 bytes Compiled Android resources size
Monochrome.apk_Specifics
  +535,429 bytes normalized apk size
        +3 zip entries file count
   +16,612 bytes main lib size
  +361,512 bytes main dex size

R=pnoland@chromium.org

Change-Id: Id7531d3ecf34b063a444d0f12601b287ba21cbe7
Reviewed-on: https://chromium-review.googlesource.com/1101463Reviewed-by: Patrick Noland <pnoland@chromium.org>
Commit-Queue: Pavel Yatsuk <pavely@chromium.org>
Cr-Commit-Position: refs/heads/master@{#567393}

DEPS

@@ -181,7 +181,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'feed_revision': '753e217e5d70f655a73a55326ff3a61fa44cc097',
+  'feed_revision': 'fb45ea46341e05630bf3de70449e3328633d1a49',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling android_sdk_build-tools_version
   # and whatever else without interference from each other.

third_party/feed/README.chromium

@@ -2,7 +2,7 @@ Name: Feed
 Short name: feed
 URL: https://chromium.googlesource.com/feed
 Version: 0
-Revision: 753e217e5d70f655a73a55326ff3a61fa44cc097
+Revision: fb45ea46341e05630bf3de70449e3328633d1a49
 License: Apache 2.0
 License File: LICENSE
 Security Critical: yes

third_party/feed/java_sources.gni

@@ -18,6 +18,7 @@ feed_lib_java_sources = [
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/FeatureChangeObserver.java",
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelChild.java",
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelCursor.java",
+  "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelError.java",
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelFeature.java",
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/api/modelprovider/ModelProvider.java",
@@ -36,11 +37,14 @@ feed_lib_java_sources = [
   "src/src/main/java/com/google/android/libraries/feed/api/store/SemanticPropertiesMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/api/store/SessionMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/api/store/Store.java",
+  "src/src/main/java/com/google/android/libraries/feed/api/store/StoreListener.java",
   "src/src/main/java/com/google/android/libraries/feed/api/stream/ContentChangedListener.java",
   "src/src/main/java/com/google/android/libraries/feed/api/stream/ScrollListener.java",
   "src/src/main/java/com/google/android/libraries/feed/api/stream/Stream.java",
   "src/src/main/java/com/google/android/libraries/feed/basicstream/BasicStream.java",
   "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamActionApiImpl.java",
+  "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamContentChangedListener.java",
+  "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamItemAnimator.java",
   "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamItemTouchCallbacks.java",
   "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamRecyclerViewAdapter.java",
   "src/src/main/java/com/google/android/libraries/feed/basicstream/internal/StreamScrollMonitor.java",
@@ -96,27 +100,29 @@ feed_lib_java_sources = [
   "src/src/main/java/com/google/android/libraries/feed/feedprotocoladapter/FeedProtocolAdapter.java",
   "src/src/main/java/com/google/android/libraries/feed/feedrequestmanager/FeedRequestManager.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/FeedSessionManager.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/FeedSessionManagerFactory.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/ContentCache.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/HeadSessionImpl.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/InitializableSession.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/MutationCommitterFactory.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/Session.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/SessionCache.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/SessionFactory.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/SessionImpl.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/TaskQueue.java",
   "src/src/main/java/com/google/android/libraries/feed/feedsessionmanager/internal/TimeoutSessionImpl.java",
-  "src/src/main/java/com/google/android/libraries/feed/feedstore/EphemeralFeedStore.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/FeedStore.java",
-  "src/src/main/java/com/google/android/libraries/feed/feedstore/FeedStoreHelper.java",
-  "src/src/main/java/com/google/android/libraries/feed/feedstore/FeedStoreListener.java",
-  "src/src/main/java/com/google/android/libraries/feed/feedstore/PersistentFeedStore.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/ActionGc.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/ClearableStore.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/ContentGc.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/EphemeralFeedStore.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedActionMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedContentMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedSemanticPropertiesMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedSessionMutation.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedStoreConstants.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/FeedStoreHelper.java",
+  "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/PersistentFeedStore.java",
   "src/src/main/java/com/google/android/libraries/feed/feedstore/internal/SessionState.java",
   "src/src/main/java/com/google/android/libraries/feed/host/action/ActionApi.java",
   "src/src/main/java/com/google/android/libraries/feed/host/action/StreamActionApi.java",
@@ -174,7 +180,7 @@ feed_lib_java_sources = [
   "src/src/main/java/com/google/android/libraries/feed/piet/SpacerElementAdapter.java",
   "src/src/main/java/com/google/android/libraries/feed/piet/StackedElementAdapter.java",
   "src/src/main/java/com/google/android/libraries/feed/piet/StyleProvider.java",
-  "src/src/main/java/com/google/android/libraries/feed/piet/TemplateInstanceAdapter.java",
+  "src/src/main/java/com/google/android/libraries/feed/piet/TemplateBinder.java",
   "src/src/main/java/com/google/android/libraries/feed/piet/TextElementAdapter.java",
   "src/src/main/java/com/google/android/libraries/feed/piet/ViewUtils.java",
   "src/src/main/java/com/google/android/libraries/feed/piet/host/ActionHandler.java",