Add support for jumbo compilations to the rest of //ui

Jumbo is the Chromium implementation of a Unity build system aimed at
dramatically lowering the compilation times, especially for those
without access to goma.

In reference testing, this patch reduces the effort to compile
content_shell+chrome+blink_tests by about 9 CPU minutes, 1-2% of the
total effort. Earlier patches saved more so the total build effort
reduction in //ui is about 41 CPU minutes.

There is still some code in ui that doesn't use jumbo. Specifically
most of the tests.

Bug: 773275
Cq-Include-Trybots: luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
Change-Id: Ie59fec4b67fc1e3d6855d04a4b9a1088e0a08768
Reviewed-on: https://chromium-review.googlesource.com/834348Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#589473}

ui/accessibility/BUILD.gn

@@ -4,6 +4,7 @@
 
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/features.gni")
+import("//build/config/jumbo.gni")
 import("//build/config/ui.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//services/service_manager/public/service_manifest.gni")
@@ -28,7 +29,7 @@ mojom("ax_enums_mojo") {
   ]
 }
 
-component("accessibility") {
+jumbo_component("accessibility") {
   sources = [
     "ax_action_data.cc",
     "ax_action_data.h",

ui/base/BUILD.gn

@@ -4,6 +4,7 @@
 
 import("//build/buildflag_header.gni")
 import("//build/config/compiler/compiler.gni")
+import("//build/config/jumbo.gni")
 import("//build/config/linux/pangocairo/pangocairo.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
@@ -62,7 +63,7 @@ buildflag_header("ui_features") {
   ]
 }
 
-component("base") {
+jumbo_component("base") {
   output_name = "ui_base"
 
   sources = [
@@ -682,7 +683,7 @@ component("base") {
   }
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "test/material_design_controller_test_api.cc",

ui/base/ime/BUILD.gn

@@ -4,6 +4,7 @@
 
 import("//build/config/jumbo.gni")
 import("//build/config/linux/pangocairo/pangocairo.gni")
+import("//build/config/jumbo.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 

ui/compositor/BUILD.gn

@@ -115,7 +115,7 @@ jumbo_component("compositor") {
   }
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "test/context_factories_for_test.cc",

ui/display/BUILD.gn

@@ -2,11 +2,12 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+import("//build/config/jumbo.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/display/display.gni")
 
-component("display") {
+jumbo_component("display") {
   sources = [
     "display.cc",
     "display.h",
@@ -101,7 +102,7 @@ component("display_manager_test_api") {
   ]
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "test/display_matchers.cc",

ui/events/BUILD.gn

@@ -3,6 +3,7 @@
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
+import("//build/config/jumbo.gni")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//ui/base/ui_features.gni")
@@ -16,7 +17,7 @@ if (is_ios) {
   import("//ios/build/config.gni")
 }
 
-static_library("dom_keycode_converter") {
+jumbo_static_library("dom_keycode_converter") {
   public = [
     "keycodes/dom/dom_code.h",
     "keycodes/dom/dom_codes.h",
@@ -92,7 +93,7 @@ source_set("platform_event") {
   ]
 }
 
-component("events_base") {
+jumbo_component("events_base") {
   sources = [
     "base_event_utils.cc",
     "base_event_utils.h",
@@ -153,7 +154,7 @@ component("events_base") {
   }
 }
 
-component("events") {
+jumbo_component("events") {
   sources = [
     "cocoa/cocoa_event_utils.h",
     "cocoa/cocoa_event_utils.mm",
@@ -300,7 +301,7 @@ component("events") {
   }
 }
 
-component("gesture_detection") {
+jumbo_component("gesture_detection") {
   sources = [
     "gesture_detection/bitset_32.h",
     "gesture_detection/filtered_gesture_provider.cc",
@@ -364,7 +365,7 @@ component("gesture_detection") {
   }
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   sources = [
     "test/cocoa_test_event_utils.h",
     "test/cocoa_test_event_utils.mm",

ui/gfx/BUILD.gn

@@ -483,7 +483,7 @@ group("memory_buffer") {
 }
 
 # Cannot be a static_library in component builds due to exported functions
-source_set("memory_buffer_sources") {
+jumbo_source_set("memory_buffer_sources") {
   visibility = [ ":*" ]  # Depend on through ":memory_buffer".
 
   # TODO(brettw) refactor this so these sources are in a coherent directory
@@ -574,7 +574,7 @@ jumbo_component("gfx_switches") {
   ]
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "animation/animation_test_api.cc",

ui/gl/BUILD.gn

@@ -3,6 +3,7 @@
 # found in the LICENSE file.
 
 import("//build/buildflag_header.gni")
+import("//build/config/jumbo.gni")
 import("//build/config/chrome_build.gni")
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/ui.gni")
@@ -46,7 +47,7 @@ config("gl_config") {
   }
 }
 
-component("gl") {
+jumbo_component("gl") {
   output_name = "gl_wrapper"  # Avoid colliding with OS X"s libGL.dylib.
 
   sources = [
@@ -375,7 +376,7 @@ if (is_mac && use_egl) {
   }
 }
 
-static_library("gl_unittest_utils") {
+jumbo_static_library("gl_unittest_utils") {
   testonly = true
   sources = [
     "egl_bindings_autogen_mock.cc",
@@ -401,7 +402,7 @@ static_library("gl_unittest_utils") {
   ]
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "test/gl_image_test_support.cc",

ui/web_dialogs/BUILD.gn

@@ -33,7 +33,7 @@ jumbo_component("web_dialogs") {
   }
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   sources = [
     "test/test_web_contents_handler.cc",
     "test/test_web_contents_handler.h",

ui/wm/BUILD.gn

@@ -98,7 +98,7 @@ jumbo_component("wm") {
   }
 }
 
-static_library("test_support") {
+jumbo_static_library("test_support") {
   testonly = true
   sources = [
     "test/testing_cursor_client_observer.cc",