Upstream Chrome on iOS source code [11/11].

Upstream all BUILD.gn changes to enable compilation of the code
that has been upstreamed by the previous ten CLs and changes to
browser_state_keyed_service_factories.mm to use the new factory.

Update the default provider factory to use chromium provider (it
will be merged with ChromeBrowserProvider eventually).

BUG=653086
[email protected], [email protected]

Committed: https://chromium.googlesource.com/chromium/src/+/1e23576749d95a02d22b2ff4277eaf132dce4831
Review-Url: https://codereview.chromium.org/2589843002
Cr-Commit-Position: refs/heads/master@{#439601}
diff --git a/ios/chrome/browser/ui/webui/BUILD.gn b/ios/chrome/browser/ui/webui/BUILD.gn
index b1478185..456c5ad 100644
--- a/ios/chrome/browser/ui/webui/BUILD.gn
+++ b/ios/chrome/browser/ui/webui/BUILD.gn
@@ -54,3 +54,55 @@
     "//url",
   ]
 }
+
+source_set("webui_internal") {
+  sources = [
+    "chrome_web_ui_ios_controller_factory.h",
+    "chrome_web_ui_ios_controller_factory.mm",
+    "omaha_ui.cc",
+    "omaha_ui.h",
+    "signin_internals_ui_ios.cc",
+    "signin_internals_ui_ios.h",
+  ]
+  deps = [
+    "//base",
+    "//components/favicon/core",
+    "//components/favicon_base",
+    "//components/resources",
+    "//components/signin/core/browser",
+    "//ios/chrome/app/resources:ios_resources",
+    "//ios/chrome/browser",
+    "//ios/chrome/browser/browser_state",
+    "//ios/chrome/browser/omaha",
+    "//ios/chrome/browser/signin",
+    "//ios/chrome/browser/ui/webui",
+    "//ios/chrome/browser/ui/webui/gcm",
+    "//ios/chrome/browser/ui/webui/net_export",
+    "//ios/chrome/browser/ui/webui/sync_internals",
+    "//ios/web",
+    "//ui/base",
+    "//ui/gfx",
+    "//url",
+  ]
+}
+
+source_set("eg_tests") {
+  testonly = true
+  sources = [
+    "web_ui_egtest.mm",
+  ]
+  deps = [
+    "//base",
+    "//components/strings",
+    "//components/version_info",
+    "//ios/chrome/browser",
+    "//ios/chrome/browser/ui/omnibox:omnibox_internal",
+    "//ios/chrome/test/app:test_support",
+    "//ios/chrome/test/earl_grey:test_support",
+    "//ios/testing:ios_test_support",
+    "//ios/web",
+    "//ui/base",
+    "//url",
+  ]
+  libs = [ "XCTest.framework" ]
+}