[NTP] Fix article suggestion clicks contributing to Most Visited tiles

components/sessions/core/serialized_navigation_entry.cc

 // Copyright 2013 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.
 
 #include "components/sessions/core/serialized_navigation_entry.h"
 
 #include <stddef.h>
 
 #include "base/pickle.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 103 matching lines @@
   if (sync_data.navigation_forward_back())
       transition |= ui::PAGE_TRANSITION_FORWARD_BACK;
   if (sync_data.navigation_from_address_bar())
       transition |= ui::PAGE_TRANSITION_FROM_ADDRESS_BAR;
   if (sync_data.navigation_home_page())
       transition |= ui::PAGE_TRANSITION_HOME_PAGE;
   if (sync_data.navigation_chain_start())
       transition |= ui::PAGE_TRANSITION_CHAIN_START;
   if (sync_data.navigation_chain_end())
       transition |= ui::PAGE_TRANSITION_CHAIN_END;
+  if (sync_data.navigation_ignore_for_ntp_most_visited())
+      transition |= ui::PAGE_TRANSITION_IGNORE_FOR_NTP_MOST_VISITED;
 
   navigation.transition_type_ = static_cast<ui::PageTransition>(transition);
 
   navigation.timestamp_ = base::Time();
   navigation.search_terms_ = base::UTF8ToUTF16(sync_data.search_terms());
   if (sync_data.has_favicon_url())
     navigation.favicon_url_ = GURL(sync_data.favicon_url());
 
   if (sync_data.has_password_state()) {
     navigation.password_state_ =
@@ skipping 294 matching lines @@
       (transition_type_ & ui::PAGE_TRANSITION_FORWARD_BACK) != 0);
   sync_data.set_navigation_from_address_bar(
       (transition_type_ & ui::PAGE_TRANSITION_FROM_ADDRESS_BAR) != 0);
   sync_data.set_navigation_home_page(
       (transition_type_ & ui::PAGE_TRANSITION_HOME_PAGE) != 0);
   sync_data.set_navigation_chain_start(
       (transition_type_ & ui::PAGE_TRANSITION_CHAIN_START) != 0);
   sync_data.set_navigation_chain_end(
       (transition_type_ & ui::PAGE_TRANSITION_CHAIN_END) != 0);
 
+  if ((transition_type_ & ui::PAGE_TRANSITION_IGNORE_FOR_NTP_MOST_VISITED) !=
+      0) {
+    sync_data.set_navigation_ignore_for_ntp_most_visited(true);
+  }
+
   sync_data.set_unique_id(unique_id_);
   sync_data.set_timestamp_msec(syncer::TimeToProtoTime(timestamp_));
   // The full-resolution timestamp works as a global ID.
   sync_data.set_global_id(timestamp_.ToInternalValue());
 
   sync_data.set_search_terms(base::UTF16ToUTF8(search_terms_));
 
   sync_data.set_http_status_code(http_status_code_);
 
   if (favicon_url_.is_valid())
@@ skipping 28 matching lines @@
           redirect_chain_[last_entry].spec());
     }
   }
 
   sync_data.set_is_restored(is_restored_);
 
   return sync_data;
 }
 
 }  // namespace sessions