Add a .gypi to insulate Chrome from refactorings in src/record.

gyp/record.gypi

Index: gyp/record.gypi
diff --git a/gyp/record.gypi b/gyp/record.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..adfd4623ae57889c34d8516031b5f8f069ec8a99
--- /dev/null
+++ b/gyp/record.gypi
@@ -0,0 +1,12 @@
+# Source list for SkRecord
+# The parent gyp/gypi file must define
+#       'skia_src_path'     e.g. skia/trunk/src
+# The Skia build defines this in common_variables.gypi.
+{
+    'sources': [
+        '<(skia_src_path)/record/SkRecordDraw.cpp',
+        '<(skia_src_path)/record/SkRecordOpts.cpp',
+        '<(skia_src_path)/record/SkRecorder.cpp',
+        '<(skia_src_path)/record/SkRecording.cpp',
+    ]
+}