Begin removing deprecated (and now, unused) ImageFilter code paths

src/effects/SkLightingImageFilter.cpp

 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkLightingImageFilter.h"
 #include "SkBitmap.h"
 #include "SkColorPriv.h"
@@ skipping 442 matching lines @@
                    kInterior_BoundaryMode, pSrcBounds, offsetBounds);
     this->drawRect(drawContext.get(), inputTexture.get(), matrix, clip, right, kRight_BoundaryMode,
                    pSrcBounds, offsetBounds);
     this->drawRect(drawContext.get(), inputTexture.get(), matrix, clip, bottomLeft,
                    kBottomLeft_BoundaryMode, pSrcBounds, offsetBounds);
     this->drawRect(drawContext.get(), inputTexture.get(), matrix, clip, bottom,
                    kBottom_BoundaryMode, pSrcBounds, offsetBounds);
     this->drawRect(drawContext.get(), inputTexture.get(), matrix, clip, bottomRight,
                    kBottomRight_BoundaryMode, pSrcBounds, offsetBounds);
 
-    return SkSpecialImage::MakeFromGpu(source->internal_getProxy(),
-                                       SkIRect::MakeWH(offsetBounds.width(), offsetBounds.height()),
+    return SkSpecialImage::MakeFromGpu(SkIRect::MakeWH(offsetBounds.width(), offsetBounds.height()),
                                        kNeedNewImageUniqueID_SpecialImage,
                                        dst.get());
 }
 #endif
 
 class SkDiffuseLightingImageFilter : public SkLightingImageFilterInternal {
 public:
     static sk_sp<SkImageFilter> Make(sk_sp<SkImageFilterLight> light,
                                      SkScalar surfaceScale,
                                      SkScalar kd,
@@ skipping 844 matching lines @@
         case SkImageFilterLight::kSpot_LightType:
             lightBitmap<DiffuseLightingType, SkSpotLight>(lightingType,
                                                           transformedLight.get(),
                                                           inputBM,
                                                           &dst,
                                                           surfaceScale(),
                                                           bounds);
             break;
     }
 
-    return SkSpecialImage::MakeFromRaster(source->internal_getProxy(),
-                                          SkIRect::MakeWH(bounds.width(), bounds.height()),
+    return SkSpecialImage::MakeFromRaster(SkIRect::MakeWH(bounds.width(), bounds.height()),
                                           dst);
 }
 
 #ifndef SK_IGNORE_TO_STRING
 void SkDiffuseLightingImageFilter::toString(SkString* str) const {
     str->appendf("SkDiffuseLightingImageFilter: (");
     str->appendf("kD: %f\n", fKD);
     str->append(")");
 }
 #endif
@@ skipping 145 matching lines @@
         case SkImageFilterLight::kSpot_LightType:
             lightBitmap<SpecularLightingType, SkSpotLight>(lightingType,
                                                            transformedLight.get(),
                                                            inputBM,
                                                            &dst,
                                                            surfaceScale(),
                                                            bounds);
             break;
     }
 
-    return SkSpecialImage::MakeFromRaster(source->internal_getProxy(),
-                                          SkIRect::MakeWH(bounds.width(), bounds.height()),
-                                          dst);
+    return SkSpecialImage::MakeFromRaster(SkIRect::MakeWH(bounds.width(), bounds.height()), dst);
 }
 
 #ifndef SK_IGNORE_TO_STRING
 void SkSpecularLightingImageFilter::toString(SkString* str) const {
     str->appendf("SkSpecularLightingImageFilter: (");
     str->appendf("kS: %f shininess: %f", fKS, fShininess);
     str->append(")");
 }
 #endif
 
@@ skipping 666 matching lines @@
 
     fragBuilder->codeAppendf("%s(%s)", fLightColorFunc.c_str(), surfaceToLight);
 }
 
 #endif
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkLightingImageFilter)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkDiffuseLightingImageFilter)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkSpecularLightingImageFilter)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END