Move gesture navigation OOBE animations closer to chrome/browser/

This change moves the gesture OOBE animations into
"chrome/browser/resources/chromeos/login/images/" where other
OOBE related resources already reside.

Change-Id: I1e8b319eff5e675ea7f195b9392428143320618e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2095782Reviewed-by: Toni Baržić <tbarzic@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: James Cook <jamescook@chromium.org>
Commit-Queue: Matthew Mourgos <mmourgos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#748797}

chrome/browser/browser_resources.grd

@@ -39,6 +39,11 @@
         <structure name="IDR_ASSISTANT_OPTIN_HTML" file="resources\chromeos\assistant_optin\assistant_optin.html" compress="gzip" flattenhtml="true" allowexternalscript="true" type="chrome_html" />
         <structure name="IDR_ASSISTANT_OPTIN_JS" file="resources\chromeos\assistant_optin\assistant_optin.js" compress="gzip" flattenhtml="true" allowexternalscript="true" type="chrome_html" />
 
+        <!-- Gesture Navigation animations. -->
+        <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_GO_HOME_ANIMATION" file="resources\chromeos\login\images\gesture_go_home.json" compress="gzip" />
+        <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_GO_BACK_ANIMATION" file="resources\chromeos\login\images\gesture_go_back.json" compress="gzip" />
+        <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_HOTSEAT_OVERVIEW_ANIMATION" file="resources\chromeos\login\images\gesture_hotseat_overview.json" compress="gzip" />
+
         <!-- Marketing Opt In animation. -->
         <structure name="IDR_MARKETING_OPT_IN_ALL_SET_ANIMATION" file="resources\chromeos\login\images\all_set.json" compress="gzip" type="chrome_html" />
       </if>

ui/chromeos/resources/ui_chromeos_resources.grd

@@ -108,11 +108,6 @@
       <structure type="chrome_html" name="IDR_ASSISTANT_VOICE_MATCH_ANIMATION" file="vector/voice_laptop.json" compress="gzip" />
       <structure type="chrome_html" name="IDR_ASSISTANT_VOICE_MATCH_ALREADY_SETUP_ANIMATION" file="vector/connecting_loop.json" compress="gzip" />
 
-      <!-- Gesture Navigation animations. -->
-      <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_GO_HOME_ANIMATION" file="vector/gesture_go_home.json" compress="gzip" />
-      <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_GO_BACK_ANIMATION" file="vector/gesture_go_back.json" compress="gzip" />
-      <structure type="chrome_html" name="IDR_GESTURE_NAVIGATION_HOTSEAT_OVERVIEW_ANIMATION" file="vector/gesture_hotseat_overview.json" compress="gzip" />
-
       <!-- Launcher chip icons. See
         /ui/file_manager/file_manager/foreground/images/launcher_filetypes/2x/
       for the majority of launcher icon chips. This file contains only the