Add libdart_precompiled_runtime target to runtime/BUILD.gn

runtime/vm/BUILD.gn

Index: runtime/vm/BUILD.gn
diff --git a/runtime/vm/BUILD.gn b/runtime/vm/BUILD.gn
index 2db9a6ee182af2b7b07563d8b9b52f2217119ef7..1f681cad99a52a56e29d74579cdd6ee9938eddae 100644
--- a/runtime/vm/BUILD.gn
+++ b/runtime/vm/BUILD.gn
@@ -55,7 +55,23 @@ static_library("libdart_vm") {
 
   set_sources_assignment_filter(["*_test.cc", "*_test.h"])
   sources = vm_sources_list.sources
-            - ["vtune.cc", "vtune.h"]
+  include_dirs = [
+    "..",
+  ]
+}
+
+
+static_library("libdart_vm_precompiled_runtime") {
+  configs += ["..:dart_config"]
+  public_configs = [":libdart_vm_config"]
+  defines += ["DART_PRECOMPILED_RUNTIME"]
+  vm_sources_list = exec_script("../../tools/gypi_to_gn.py",
+                                [rebase_path("vm_sources.gypi")],
+                                "scope",
+                                ["vm_sources.gypi"])
+
+  set_sources_assignment_filter(["*_test.cc", "*_test.h"])
+  sources = vm_sources_list.sources
   include_dirs = [
     "..",
   ]
@@ -73,7 +89,6 @@ static_library("libdart_vm_nosnapshot") {
 
   set_sources_assignment_filter(["*_test.cc", "*_test.h"])
   sources = vm_sources_list.sources
-            - ["vtune.cc", "vtune.h"]
   include_dirs = [
     "..",
   ]
@@ -179,6 +194,14 @@ template("generate_core_libraries") {
       "..",
     ]
   }
+  static_library("libdart_lib_precompiled_runtime") {
+    configs += ["..:dart_config"]
+    defines += ["DART_PRECOMPILED_RUNTIME"]
+    sources = libsources + [ "bootstrap_nocore.cc", ]
+    include_dirs = [
+      "..",
+    ]
+  }
 }