Extract GrDrawTarget::DrState into independent GrDrawState struct.
This is intended to be a first step towards making the stack of states
maintained by GrDrawTarget cheaper to maintain.



git-svn-id: http://skia.googlecode.com/svn/trunk@2544 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/gpu.gyp b/gyp/gpu.gyp
index 391824e..b66bfc6 100644
--- a/gyp/gpu.gyp
+++ b/gyp/gpu.gyp
@@ -188,6 +188,7 @@
         '../src/gpu/GrContext.cpp',
         '../src/gpu/GrDefaultPathRenderer.cpp',
         '../src/gpu/GrDefaultPathRenderer.h',
+        '../src/gpu/GrDrawState.h',
         '../src/gpu/GrDrawTarget.cpp',
         '../src/gpu/GrDrawTarget.h',
         '../src/gpu/GrGeometryBuffer.h',