[Feed] Implement logging API skeleton

Implement logging API skeleton

Bug:831638

Change-Id: I3b4d1f520fe0073bb81bbebc77765c3c76409cbd
Reviewed-on: https://chromium-review.googlesource.com/1160591Reviewed-by: Theresa <twellington@chromium.org>
Commit-Queue: Gang Wu <gangwu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580295}

chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedBasicLogging.java

+// Copyright 2018 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser.feed;
+
+import com.google.android.libraries.feed.host.logging.BasicLoggingApi;
+import com.google.android.libraries.feed.host.logging.ContentLoggingData;
+
+/**
+ * Implementation of {@link BasicLoggingApi} that log actions performed on the Feed.
+ */
+public class FeedBasicLogging implements BasicLoggingApi {
+    // TODO(gangwu): implement BasicLoggingApi functionality.
+    @Override
+    public void onContentViewed(ContentLoggingData data) {}
+    @Override
+    public void onContentDismissed(ContentLoggingData data) {}
+    @Override
+    public void onContentClicked(ContentLoggingData data) {}
+    @Override
+    public void onContentContextMenuOpened(ContentLoggingData data) {}
+    @Override
+    public void onMoreButtonViewed(int position) {}
+    @Override
+    public void onMoreButtonClicked(int position) {}
+    @Override
+    public void onOpenedWithContent(int timeToPopulateMs, int contentCount) {}
+    @Override
+    public void onOpenedWithNoImmediateContent() {}
+    @Override
+    public void onOpenedWithNoContent() {}
+}

chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedNewTabPage.java

@@ -17,8 +17,6 @@ import com.google.android.libraries.feed.api.scope.FeedProcessScope;
 import com.google.android.libraries.feed.api.scope.FeedStreamScope;
 import com.google.android.libraries.feed.api.stream.Stream;
 import com.google.android.libraries.feed.host.action.ActionApi;
-import com.google.android.libraries.feed.host.logging.BasicLoggingApi;
-import com.google.android.libraries.feed.host.logging.ContentLoggingData;
 import com.google.android.libraries.feed.host.stream.CardConfiguration;
 import com.google.android.libraries.feed.host.stream.SnackbarApi;
 import com.google.android.libraries.feed.host.stream.StreamConfiguration;
@@ -58,28 +56,6 @@ public class FeedNewTabPage extends NewTabPage implements TouchEnabledDelegate {
     private SectionHeaderView mSectionHeaderView;
     private FeedImageLoader mImageLoader;
 
-    private static class DummyBasicLoggingApi implements BasicLoggingApi {
-        // TODO(gangwu): implement implement BasicLoggingApi functionality.
-        @Override
-        public void onContentViewed(ContentLoggingData data) {}
-        @Override
-        public void onContentDismissed(ContentLoggingData data) {}
-        @Override
-        public void onContentClicked(ContentLoggingData data) {}
-        @Override
-        public void onContentContextMenuOpened(ContentLoggingData data) {}
-        @Override
-        public void onMoreButtonViewed(int position) {}
-        @Override
-        public void onMoreButtonClicked(int position) {}
-        @Override
-        public void onOpenedWithContent(int timeToPopulateMs, int contentCount) {}
-        @Override
-        public void onOpenedWithNoImmediateContent() {}
-        @Override
-        public void onOpenedWithNoContent() {}
-    }
-
     private class BasicSnackbarApi implements SnackbarApi {
         @Override
         public void show(String message) {
@@ -186,7 +162,7 @@ public class FeedNewTabPage extends NewTabPage implements TouchEnabledDelegate {
                         .createFeedStreamScopeBuilder(activity, mImageLoader, actionApi,
                                 new BasicStreamConfiguration(activity.getResources()),
                                 new BasicCardConfiguration(activity.getResources()),
-                                new BasicSnackbarApi(), new DummyBasicLoggingApi())
+                                new BasicSnackbarApi(), new FeedBasicLogging())
                         .build();
 
         mStream = streamScope.getStream();

chrome/android/feed/feed_java_sources.gni

@@ -9,6 +9,7 @@ if (enable_feed_in_chrome) {
   feed_deps = [ "//third_party/feed:feed_lib_java" ]
 
   feed_java_sources = [
+    "//chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedBasicLogging.java",
     "//chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedContentStorage.java",
     "//chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedEventReporter.java",
     "//chrome/android/feed/core/java/src/org/chromium/chrome/browser/feed/FeedImageLoader.java",