chromium: simplify build

testing/chromium/build

@@ -7,42 +7,24 @@ set -- \
     clang_use_chrome_plugins=false \
     closure_compile=false \
     custom_toolchain=\"//build/toolchain/linux/unbundle:default\" \
-    enable_background_contents=false \
-    enable_background_mode=false \
-    enable_basic_print_dialog=false \
-    enable_basic_printing=false \
-    enable_captive_portal_detection=false \
-    enable_hangout_services_extension=false \
     enable_ipc_logging=false \
     enable_iterator_debugging=false \
-    enable_media_remoting=false \
     enable_nacl=false \
     enable_nacl_nonsfi=false \
     enable_native_notifications=false \
-    enable_one_click_signin=false \
-    enable_print_preview=false \
-    enable_reading_list=false \
-    enable_remoting=false \
-    enable_reporting=false \
     enable_service_discovery=false \
     enable_swiftshader=false \
-    enable_vr=false \
     fatal_linker_warnings=false \
     fieldtrial_testing_like_official_build=true \
     host_toolchain=\"//build/toolchain/linux/unbundle:default\" \
-    icu_use_data_file=false \
+    icu_use_data_file=true \
     is_clang=true \
     is_component_build=false \
     is_debug=false \
-    is_desktop_linux=true \
     linux_use_bundled_binutils=false \
     proprietary_codecs=false \
-    rtc_use_x11=true \
-    use_x11=true \
-    use_ozone=false \
     safe_browsing_mode=0 \
     symbol_level=0 \
-    target_cpu=\"x64\" \
     treat_warnings_as_errors=false \
     use_allocator=\"none\" \
     use_allocator_shim=false \
@@ -51,10 +33,6 @@ set -- \
     use_custom_libcxx=false \
     use_dbus=false \
     use_gnome_keyring=false \
-    use_gold=false \
-    use_jumbo_build=false \
-    use_kerberos=false \
-    use_lld=false \
     use_official_google_api_keys=false \
     use_pulseaudio=false \
     use_sysroot=false \