Starting work on full GN build

runtime/vm/BUILD.gn

Index: runtime/vm/BUILD.gn
diff --git a/runtime/vm/BUILD.gn b/runtime/vm/BUILD.gn
index 5f0a1ba8480c9ac89ce867e9cde9d4ff3f734004..3b9d0b0c156272f328d47d96add528986e0c3b5a 100644
--- a/runtime/vm/BUILD.gn
+++ b/runtime/vm/BUILD.gn
@@ -59,6 +59,18 @@ vm_sources_list = exec_script("../../tools/gypi_to_gn.py",
 
 static_library("libdart_vm") {
   configs += ["..:dart_config",
+              "..:dart_product_config"]
+  public_configs = [":libdart_vm_config"]
+  set_sources_assignment_filter(["*_test.cc", "*_test.h"])
+  sources = vm_sources_list.sources
+  include_dirs = [
+    "..",
+  ]
+}
+
+
+static_library("libdart_vm_precompiled_runtime") {
+  configs += ["..:dart_config",
               "..:dart_product_config",
               "..:dart_precompiled_runtime_config"]
   public_configs = [":libdart_vm_config"]
@@ -72,6 +84,19 @@ static_library("libdart_vm") {
 
 static_library("libdart_vm_nosnapshot") {
   configs += ["..:dart_config",
+              "..:dart_product_config"]
+  public_configs = [":libdart_vm_config"]
+  defines = [ "DART_NO_SNAPSHOT" ]
+  set_sources_assignment_filter(["*_test.cc", "*_test.h"])
+  sources = vm_sources_list.sources
+  include_dirs = [
+    "..",
+  ]
+}
+
+
+static_library("libdart_vm_nosnapshot_precompiled_runtime") {
+  configs += ["..:dart_config",
               "..:dart_product_config",
               "..:dart_precompiled_runtime_config"]
   public_configs = [":libdart_vm_config"]
@@ -210,6 +235,14 @@ template("generate_core_libraries") {
   }
   static_library("libdart_lib") {
     configs += ["..:dart_config",
+                "..:dart_product_config"]
+    sources = libsources + [ "bootstrap_nocore.cc"]
+    include_dirs = [
+      "..",
+    ]
+  }
+  static_library("libdart_lib_precompiled_runtime") {
+    configs += ["..:dart_config",
                 "..:dart_product_config",
                 "..:dart_precompiled_runtime_config"]
     sources = libsources + [ "bootstrap_nocore.cc"]