Revert of Begin instanced rendering for simple shapes

src/gpu/gl/GrGLGpu.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLGpu.h"
 #include "GrGLBuffer.h"
 #include "GrGLGLSL.h"
 #include "GrGLGpuCommandBuffer.h"
 #include "GrGLStencilAttachment.h"
 #include "GrGLTextureRenderTarget.h"
 #include "GrGpuResourcePriv.h"
 #include "GrMesh.h"
 #include "GrPipeline.h"
 #include "GrPLSGeometryProcessor.h"
 #include "GrRenderTargetPriv.h"
 #include "GrSurfacePriv.h"
 #include "GrTexturePriv.h"
 #include "GrTypes.h"
 #include "builders/GrGLShaderStringBuilder.h"
 #include "glsl/GrGLSL.h"
 #include "glsl/GrGLSLCaps.h"
 #include "glsl/GrGLSLPLSPathRendering.h"
-#include "instanced/GLInstancedRendering.h"
 #include "SkMipMap.h"
 #include "SkPixmap.h"
 #include "SkStrokeRec.h"
 #include "SkTemplates.h"
 #include "SkTypes.h"
 
 #define GL_CALL(X) GR_GL_CALL(this->glInterface(), X)
 #define GL_CALL_RET(RET, X) GR_GL_CALL_RET(this->glInterface(), RET, X)
 
 #define SKIP_CACHE_CHECK    true
 
 #if GR_GL_CHECK_ALLOC_WITH_GET_ERROR
     #define CLEAR_ERROR_BEFORE_ALLOC(iface)   GrGLClearErr(iface)
     #define GL_ALLOC_CALL(iface, call)        GR_GL_CALL_NOERRCHECK(iface, call)
     #define CHECK_ALLOC_ERROR(iface)          GR_GL_GET_ERROR(iface)
 #else
     #define CLEAR_ERROR_BEFORE_ALLOC(iface)
     #define GL_ALLOC_CALL(iface, call)        GR_GL_CALL(iface, call)
     #define CHECK_ALLOC_ERROR(iface)          GR_GL_NO_ERROR
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////
 
-using gr_instanced::InstancedRendering;
-using gr_instanced::GLInstancedRendering;
 
 static const GrGLenum gXfermodeEquation2Blend[] = {
     // Basic OpenGL blend equations.
     GR_GL_FUNC_ADD,
     GR_GL_FUNC_SUBTRACT,
     GR_GL_FUNC_REVERSE_SUBTRACT,
 
     // GL_KHR_blend_equation_advanced.
     GR_GL_SCREEN,
     GR_GL_OVERLAY,
@@ skipping 409 matching lines @@
     fWireRectArrayBuffer.reset();
     fPLSSetupProgram.fProgram = 0;
     fPLSSetupProgram.fArrayBuffer.reset();
     if (this->glCaps().shaderCaps()->pathRenderingSupport()) {
         this->glPathRendering()->disconnect(type);
     }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-InstancedRendering* GrGLGpu::createInstancedRenderingIfSupported() {
-    return GLInstancedRendering::CreateIfSupported(this);
-}
-
 void GrGLGpu::onResetContext(uint32_t resetBits) {
     // we don't use the zb at all
     if (resetBits & kMisc_GrGLBackendState) {
         GL_CALL(Disable(GR_GL_DEPTH_TEST));
         GL_CALL(DepthMask(GR_GL_FALSE));
 
         fHWBufferState[kTexel_GrBufferType].invalidate();
         fHWBufferState[kDrawIndirect_GrBufferType].invalidate();
         fHWBufferState[kXferCpuToGpu_GrBufferType].invalidate();
         fHWBufferState[kXferGpuToCpu_GrBufferType].invalidate();
@@ skipping 4114 matching lines @@
         if (GR_GL_TEXTURE_EXTERNAL == glTexture->target() ||
             GR_GL_TEXTURE_RECTANGLE == glTexture->target()) {
             copyParams->fFilter = GrTextureParams::kNone_FilterMode;
             copyParams->fWidth = texture->width();
             copyParams->fHeight = texture->height();
             return true;
         }
     }
     return false;
 }