Replace uses of GrNoncopyable by SkNoncopyable.

gyp/gpu.gypi

 # 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
 #
 {
   'variables': {
     'skgpu_sources': [
       '<(skia_include_path)/gpu/GrBackendEffectFactory.h',
       '<(skia_include_path)/gpu/GrClipData.h',
       '<(skia_include_path)/gpu/GrColor.h',
       '<(skia_include_path)/gpu/GrConfig.h',
       '<(skia_include_path)/gpu/GrContext.h',
       '<(skia_include_path)/gpu/GrContextFactory.h',
       '<(skia_include_path)/gpu/GrEffect.h',
       '<(skia_include_path)/gpu/GrEffectStage.h',
       '<(skia_include_path)/gpu/GrEffectUnitTest.h',
       '<(skia_include_path)/gpu/GrFontScaler.h',
       '<(skia_include_path)/gpu/GrGlyph.h',
       '<(skia_include_path)/gpu/GrKey.h',
-      '<(skia_include_path)/gpu/GrNoncopyable.h',
       '<(skia_include_path)/gpu/GrPaint.h',
       '<(skia_include_path)/gpu/GrPathRendererChain.h',
       '<(skia_include_path)/gpu/GrPoint.h',
       '<(skia_include_path)/gpu/GrRect.h',
       '<(skia_include_path)/gpu/GrRenderTarget.h',
       '<(skia_include_path)/gpu/GrResource.h',
       '<(skia_include_path)/gpu/GrSurface.h',
       '<(skia_include_path)/gpu/GrTBackendEffectFactory.h',
       '<(skia_include_path)/gpu/GrTextContext.h',
       '<(skia_include_path)/gpu/GrTexture.h',
@@ skipping 244 matching lines @@
       '<(skia_src_path)/gpu/gl/SkNullGLContext.cpp',
     ],
   },
 }
 
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