Move GLSL-specific routines/classes to separate glsl directory

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 263 matching lines @@
       '<(skia_src_path)/gpu/gl/GrGLBufferImpl.h',
       '<(skia_src_path)/gpu/gl/GrGLCaps.cpp',
       '<(skia_src_path)/gpu/gl/GrGLCaps.h',
       '<(skia_src_path)/gpu/gl/GrGLContext.cpp',
       '<(skia_src_path)/gpu/gl/GrGLContext.h',
       '<(skia_src_path)/gpu/gl/GrGLCreateNativeInterface_none.cpp',
       '<(skia_src_path)/gpu/gl/GrGLDefaultInterface_none.cpp',
       '<(skia_src_path)/gpu/gl/GrGLDefines.h',
       '<(skia_src_path)/gpu/gl/GrGLGeometryProcessor.cpp',
       '<(skia_src_path)/gpu/gl/GrGLGeometryProcessor.h',
+      '<(skia_src_path)/gpu/gl/GrGLGLSL.cpp',
+      '<(skia_src_path)/gpu/gl/GrGLGLSL.h',
       '<(skia_src_path)/gpu/gl/GrGLGpu.cpp',
       '<(skia_src_path)/gpu/gl/GrGLGpu.h',
       '<(skia_src_path)/gpu/gl/GrGLGpuProgramCache.cpp',
       '<(skia_src_path)/gpu/gl/GrGLExtensions.cpp',
       '<(skia_src_path)/gpu/gl/GrGLIndexBuffer.cpp',
       '<(skia_src_path)/gpu/gl/GrGLIndexBuffer.h',
       '<(skia_src_path)/gpu/gl/GrGLInterface.cpp',
       '<(skia_src_path)/gpu/gl/GrGLIRect.h',
       '<(skia_src_path)/gpu/gl/GrGLNameAllocator.cpp',
       '<(skia_src_path)/gpu/gl/GrGLNameAllocator.h',
@@ skipping 12 matching lines @@
       '<(skia_src_path)/gpu/gl/GrGLProcessor.h',
       '<(skia_src_path)/gpu/gl/GrGLProgram.cpp',
       '<(skia_src_path)/gpu/gl/GrGLProgram.h',
       '<(skia_src_path)/gpu/gl/GrGLProgramDesc.cpp',
       '<(skia_src_path)/gpu/gl/GrGLProgramDesc.h',
       '<(skia_src_path)/gpu/gl/GrGLProgramDataManager.cpp',
       '<(skia_src_path)/gpu/gl/GrGLProgramDataManager.h',
       '<(skia_src_path)/gpu/gl/GrGLRenderTarget.cpp',
       '<(skia_src_path)/gpu/gl/GrGLRenderTarget.h',
       '<(skia_src_path)/gpu/gl/GrGLShaderVar.h',
-      '<(skia_src_path)/gpu/gl/GrGLSL.cpp',
-      '<(skia_src_path)/gpu/gl/GrGLSL.h',
-      '<(skia_src_path)/gpu/gl/GrGLSL_impl.h',
       '<(skia_src_path)/gpu/gl/GrGLStencilAttachment.cpp',
       '<(skia_src_path)/gpu/gl/GrGLStencilAttachment.h',
       '<(skia_src_path)/gpu/gl/GrGLTexture.cpp',
       '<(skia_src_path)/gpu/gl/GrGLTexture.h',
       '<(skia_src_path)/gpu/gl/GrGLTextureRenderTarget.h',
       '<(skia_src_path)/gpu/gl/GrGLUtil.cpp',
       '<(skia_src_path)/gpu/gl/GrGLUtil.h',
       '<(skia_src_path)/gpu/gl/GrGLUniformHandle.h',
       '<(skia_src_path)/gpu/gl/GrGLVertexArray.cpp',
       '<(skia_src_path)/gpu/gl/GrGLVertexArray.h',
@@ skipping 10 matching lines @@
       '<(skia_src_path)/gpu/gl/builders/GrGLShaderStringBuilder.cpp',
       '<(skia_src_path)/gpu/gl/builders/GrGLShaderStringBuilder.h',
       '<(skia_src_path)/gpu/gl/builders/GrGLSLPrettyPrint.cpp',
       '<(skia_src_path)/gpu/gl/builders/GrGLVertexShaderBuilder.cpp',
       '<(skia_src_path)/gpu/gl/builders/GrGLVertexShaderBuilder.h',
       '<(skia_src_path)/gpu/gl/builders/GrGLFragmentShaderBuilder.cpp',
       '<(skia_src_path)/gpu/gl/builders/GrGLFragmentShaderBuilder.h',
       '<(skia_src_path)/gpu/gl/builders/GrGLGeometryShaderBuilder.cpp',
       '<(skia_src_path)/gpu/gl/builders/GrGLGeometryShaderBuilder.h',
 
+      # GLSL
+      '<(skia_src_path)/gpu/glsl/GrGLSLCaps.cpp',
+      '<(skia_src_path)/gpu/glsl/GrGLSLCaps.h',
+      '<(skia_src_path)/gpu/glsl/GrGLSL.cpp',
+      '<(skia_src_path)/gpu/glsl/GrGLSL.h',
+      '<(skia_src_path)/gpu/glsl/GrGLSL_impl.h',
+
       # Sk files
       '<(skia_include_path)/gpu/SkGr.h',
       '<(skia_include_path)/gpu/SkGrPixelRef.h',
       '<(skia_include_path)/gpu/SkGrTexturePixelRef.h',
 
       '<(skia_include_path)/gpu/gl/SkGLContext.h',
 
       '<(skia_src_path)/gpu/SkGpuDevice.cpp',
       '<(skia_src_path)/gpu/SkGpuDevice.h',
       '<(skia_src_path)/gpu/SkGr.cpp',
@@ skipping 62 matching lines @@
       '<(skia_src_path)/gpu/gl/debug/SkDebugGLContext.cpp',
       '<(skia_src_path)/gpu/gl/debug/SkDebugGLContext.h',
     ],
     'skgpu_null_gl_sources': [
       '<(skia_src_path)/gpu/gl/GrGLCreateNullInterface.cpp',
       '<(skia_src_path)/gpu/gl/SkNullGLContext.cpp',
       '<(skia_include_path)/gpu/gl/SkNullGLContext.h',
     ],
   },
 }