Add build target for inputview.

ui/keyboard/BUILD.gn

Index: ui/keyboard/BUILD.gn
diff --git a/ui/keyboard/BUILD.gn b/ui/keyboard/BUILD.gn
index ddcbdb5fe3b46fb7e540ccf147118766ac126d6e..2cfa1e9553f62f6988031cdb5505a195daf38e22 100644
--- a/ui/keyboard/BUILD.gn
+++ b/ui/keyboard/BUILD.gn
@@ -3,6 +3,8 @@
 # found in the LICENSE file.
 
 import("//mojo/public/tools/bindings/mojom.gni")
+import("//third_party/google_input_tools/closure.gni")
+import("//third_party/google_input_tools/inputview.gni")
 import("//tools/grit/grit_rule.gni")
 
 component("keyboard") {
@@ -78,6 +80,7 @@ grit("resources_grit") {
 
   deps = [
     ":keyboard_mojom_bindings",
+    ":inputview"
   ]
 }
 
@@ -87,6 +90,14 @@ copy("resources") {
   public_deps = [ ":resources_grit" ]
 }
 
+build_closure("inputview") {
+  sources = inputview_sources
+  target = "$target_gen_dir/resources/inputview.js"
+  json_file = "//third_party/google_input_tools/inputview.gypi"
+  json_sources = "variables.inputview_sources"
+  path = rebase_path("//third_party/google_input_tools")
+}
+
 test("keyboard_unittests") {
   sources = [
     "test/run_all_unittests.cc",