fix file names in gpu.gypi

Review URL: https://codereview.chromium.org/99193004

git-svn-id: http://skia.googlecode.com/svn/trunk/gyp@12572 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu.gypi b/gpu.gypi
index cddabe3..cbf721c 100644
--- a/gpu.gypi
+++ b/gpu.gypi
@@ -140,9 +140,9 @@
       '<(skia_src_path)/gpu/effects/GrSimpleTextureEffect.cpp',
       '<(skia_src_path)/gpu/effects/GrSimpleTextureEffect.h',
       '<(skia_src_path)/gpu/effects/GrSingleTextureEffect.cpp',
-      '<(skia_src_path)/gpu/effects/GrSingleTexture.h',
+      '<(skia_src_path)/gpu/effects/GrSingleTextureEffect.h',
       '<(skia_src_path)/gpu/effects/GrTextureDomain.cpp',
-      '<(skia_src_path)/gpu/effects/GrTextureDomainEffect.h',
+      '<(skia_src_path)/gpu/effects/GrTextureDomain.h',
       '<(skia_src_path)/gpu/effects/GrTextureStripAtlas.cpp',
       '<(skia_src_path)/gpu/effects/GrTextureStripAtlas.h',