Make GN components static libraries on Win x64

third_party/WebKit/Source/modules/BUILD.gn

Index: third_party/WebKit/Source/modules/BUILD.gn
diff --git a/third_party/WebKit/Source/modules/BUILD.gn b/third_party/WebKit/Source/modules/BUILD.gn
index e907a8bca713885647d85b7f62062bac33ac9573..97160266958fd5bb8094c64b11d892c91a24c2f0 100644
--- a/third_party/WebKit/Source/modules/BUILD.gn
+++ b/third_party/WebKit/Source/modules/BUILD.gn
@@ -14,6 +14,14 @@ visibility = [ "//third_party/WebKit/Source/*" ]
 component("modules") {
   output_name = "blink_modules"
 
+  if (is_win && is_official_build) {
+    # This target is >2GB for official builds on Windows which causes linking
+    # with the library to fail. As a workaround, force using a source set in
+    # this configuration whcih avoids generating the .lib file (although will
+    # cause slower links).
+    static_component_type = "source_set"
+  }
+
   visibility = []  # Allow re-assignment of list.
   visibility = [ "//third_party/WebKit/*" ]