Enable blend optimizations with instanced draws

gyp/gpu.gypi

 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 # Include this gypi to include all 'gpu' files
 # The parent gyp/gypi file must define
 #       'skia_src_path'     e.g. skia/trunk/src
 #       'skia_include_path' e.g. skia/trunk/include
 #
 # The skia build defines these in common_variables.gypi
@@ skipping 42 matching lines @@
       '<(skia_include_path)/gpu/gl/GrGLAssembleInterface.h',
       '<(skia_include_path)/gpu/gl/GrGLConfig.h',
       '<(skia_include_path)/gpu/gl/GrGLExtensions.h',
       '<(skia_include_path)/gpu/gl/GrGLFunctions.h',
       '<(skia_include_path)/gpu/gl/GrGLInterface.h',
       '<(skia_include_path)/gpu/gl/GrGLSLPrettyPrint.h',
       '<(skia_include_path)/gpu/gl/GrGLTypes.h',
 
       # Private includes
       '<(skia_include_path)/private/GrAuditTrail.h',
+      '<(skia_include_path)/private/GrInstancedPipelineInfo.h',
       '<(skia_include_path)/private/GrSingleOwner.h',
       '<(skia_include_path)/private/GrRenderTargetProxy.h',
       '<(skia_include_path)/private/GrSurfaceProxy.h',
       '<(skia_include_path)/private/GrTextureProxy.h',
 
       '<(skia_src_path)/gpu/GrAuditTrail.cpp',
       '<(skia_src_path)/gpu/GrAutoLocaleSetter.h',
       '<(skia_src_path)/gpu/GrAllocator.h',
       '<(skia_src_path)/gpu/GrBatchAtlas.cpp',
       '<(skia_src_path)/gpu/GrBatchAtlas.h',
@@ skipping 227 matching lines @@
       '<(skia_src_path)/gpu/effects/GrSingleTextureEffect.cpp',
       '<(skia_src_path)/gpu/effects/GrSingleTextureEffect.h',
       '<(skia_src_path)/gpu/effects/GrTextureDomain.cpp',
       '<(skia_src_path)/gpu/effects/GrTextureDomain.h',
       '<(skia_src_path)/gpu/effects/GrTextureStripAtlas.cpp',
       '<(skia_src_path)/gpu/effects/GrTextureStripAtlas.h',
       '<(skia_src_path)/gpu/effects/GrXfermodeFragmentProcessor.cpp',
       '<(skia_src_path)/gpu/effects/GrYUVEffect.cpp',
       '<(skia_src_path)/gpu/effects/GrYUVEffect.h',
 
+      '<(skia_src_path)/gpu/instanced/InstancedRendering.cpp',
+      '<(skia_src_path)/gpu/instanced/InstancedRendering.h',
+      '<(skia_src_path)/gpu/instanced/InstancedRenderingTypes.h',
+      '<(skia_src_path)/gpu/instanced/InstanceProcessor.cpp',
+      '<(skia_src_path)/gpu/instanced/InstanceProcessor.h',
+      '<(skia_src_path)/gpu/instanced/GLInstancedRendering.cpp',
+      '<(skia_src_path)/gpu/instanced/GLInstancedRendering.h',
+
       # text
       '<(skia_src_path)/gpu/text/GrAtlasTextBlob.cpp',
       '<(skia_src_path)/gpu/text/GrAtlasTextBlob_regenInBatch.cpp',
       '<(skia_src_path)/gpu/text/GrAtlasTextBlob.h',
       '<(skia_src_path)/gpu/text/GrAtlasTextContext.cpp',
       '<(skia_src_path)/gpu/text/GrAtlasTextContext.h',
       '<(skia_src_path)/gpu/text/GrBatchFontCache.cpp',
       '<(skia_src_path)/gpu/text/GrBatchFontCache.h',
       '<(skia_src_path)/gpu/text/GrDistanceFieldAdjustTable.cpp',
       '<(skia_src_path)/gpu/text/GrDistanceFieldAdjustTable.h',
@@ skipping 195 matching lines @@
       '<(skia_src_path)/gpu/gl/win/GrGLCreateNativeInterface_win.cpp',
       '<(skia_src_path)/gpu/gl/glx/GrGLCreateNativeInterface_glx.cpp',
       '<(skia_src_path)/gpu/gl/egl/GrGLCreateNativeInterface_egl.cpp',
       '<(skia_src_path)/gpu/gl/iOS/GrGLCreateNativeInterface_iOS.cpp',
       '<(skia_src_path)/gpu/gl/android/GrGLCreateNativeInterface_android.cpp',
     ],
     'skgpu_null_gl_sources': [
     ],
   },
 }