[unified-consent] Fix browser tests for personalization_options

This is a follow up to crrev.com/c/1425607.
Missing includes and dependencies are added.

TBR=dpapad@chromium.org

Bug: 916191
Change-Id: If009035b2012648664a99b446be0e1be2212280c
Reviewed-on: https://chromium-review.googlesource.com/c/1435434Reviewed-by: Thomas Tangl <tangltom@chromium.org>
Reviewed-by: Demetrios Papadopoulos <dpapad@chromium.org>
Commit-Queue: Thomas Tangl <tangltom@chromium.org>
Cr-Commit-Position: refs/heads/master@{#625838}

chrome/browser/resources/settings/privacy_page/BUILD.gn

@@ -18,6 +18,7 @@ js_library("personalization_options") {
     "..:page_visibility",
     "..:route",
     "../controls:settings_toggle_button",
+    "../people_page:sync_browser_proxy",
     "//ui/webui/resources/js:web_ui_listener_behavior",
   ]
   externs_list = [ "$externs_path/settings_private.js" ]

chrome/browser/resources/settings/privacy_page/personalization_options.html

@@ -5,6 +5,7 @@
 <link rel="import" href="chrome://resources/polymer/v1_0/paper-button/paper-button.html">
 <link rel="import" href="../controls/settings_toggle_button.html">
 <link rel="import" href="../lifetime_browser_proxy.html">
+<link rel="import" href="../people_page/sync_browser_proxy.html">
 <link rel="import" href="../route.html">
 <link rel="import" href="../settings_shared_css.html">
 <link rel="import" href="privacy_page_browser_proxy.html">