Purge the App Launcher code from Mac

chrome/app/theme/chrome_unscaled_resources.grd

Index: chrome/app/theme/chrome_unscaled_resources.grd
diff --git a/chrome/app/theme/chrome_unscaled_resources.grd b/chrome/app/theme/chrome_unscaled_resources.grd
index dc26321b5626bc04927de68fded9987d7f2763cb..46433415606aec68b8ec14e0ec26550edcc5e6ec 100644
--- a/chrome/app/theme/chrome_unscaled_resources.grd
+++ b/chrome/app/theme/chrome_unscaled_resources.grd
@@ -73,26 +73,6 @@
         <include name="IDR_PROFILE_AVATAR_2X_25" file="default_200_percent/common/profile_avatar_sun_cloud.png" type="BINDATA" />
         <include name="IDR_PROFILE_AVATAR_2X_26" file="default_200_percent/common/profile_avatar_placeholder.png" type="BINDATA" />
       </if>
-      <if expr="is_macosx and enable_app_list">
-        <!-- App Launcher icons for .app shim, dock icon. Unscaled, because the
-             icon file built does not depend on UI scale factor. -->
-        <if expr="_google_chrome">
-          <include name="IDR_APP_LIST_16" file="google_chrome/mac/app_list_16.png" type="BINDATA" />

[tapted, 2016/07/07 06:31:14]

CL for these is http://go/chromerev/458557013/

-          <include name="IDR_APP_LIST_32" file="google_chrome/mac/app_list_32.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_128" file="google_chrome/mac/app_list_128.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_256" file="google_chrome/mac/app_list_256.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_CANARY_16" file="google_chrome/mac/app_list_canary_16.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_CANARY_32" file="google_chrome/mac/app_list_canary_32.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_CANARY_128" file="google_chrome/mac/app_list_canary_128.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_CANARY_256" file="google_chrome/mac/app_list_canary_256.png" type="BINDATA" />
-        </if>
-        <if expr="not _google_chrome">
-          <include name="IDR_APP_LIST_16" file="chromium/mac/app_list_16.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_32" file="chromium/mac/app_list_32.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_128" file="chromium/mac/app_list_128.png" type="BINDATA" />
-          <include name="IDR_APP_LIST_256" file="chromium/mac/app_list_256.png" type="BINDATA" />
-        </if>
-      </if>
       <if expr="is_linux and enable_app_list">
         <!-- App Launcher icons for desktop icon. -->
         <if expr="_google_chrome">