Remove GrContext from GrClipMaskCache

src/gpu/GrClipMaskManager.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrClipMaskManager.h"
 #include "GrAAConvexPathRenderer.h"
 #include "GrAAHairLinePathRenderer.h"
@@ skipping 59 matching lines @@
     // last (false) parameter disallows use of the SW path renderer
     GrPathRendererChain::DrawType type = doAA ?
                                          GrPathRendererChain::kColorAntiAlias_DrawType :
                                          GrPathRendererChain::kColor_DrawType;
 
     return NULL == context->getPathRenderer(gpu, pipelineBuilder, viewMatrix, *path, stroke,
                                             false, type);
 }
 }
 
+GrClipMaskManager::GrClipMaskManager(GrClipTarget* clipTarget)
+    : fCurrClipMaskType(kNone_ClipMaskType)
+    , fAACache(clipTarget->getContext()->resourceProvider())
+    , fClipTarget(clipTarget)
+    , fClipMode(kIgnoreClip_StencilClipMode) {
+}
+
+GrContext* GrClipMaskManager::getContext() { return fClipTarget->getContext(); }
+
 /*
  * This method traverses the clip stack to see if the GrSoftwarePathRenderer
  * will be used on any element. If so, it returns true to indicate that the
  * entire clip should be rendered in SW and then uploaded en masse to the gpu.
  */
 bool GrClipMaskManager::useSWOnlyPath(const GrPipelineBuilder* pipelineBuilder,
                                       const SkVector& clipToMaskOffset,
                                       const GrReducedClip::ElementList& elements) {
     // TODO: generalize this function so that when
     // a clip gets complex enough it can just be done in SW regardless
@@ skipping 1013 matching lines @@
 
     fCurrClipMaskType = kAlpha_ClipMaskType;
     return result;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 void GrClipMaskManager::purgeResources() {
     fAACache.purgeResources();
 }
 
-void GrClipMaskManager::setClipTarget(GrClipTarget* clipTarget) {
-    fClipTarget = clipTarget;
-    fAACache.setContext(clipTarget->getContext());
-}
-
 void GrClipMaskManager::adjustPathStencilParams(const GrStencilAttachment* stencilAttachment,
                                                 GrStencilSettings* settings) {
     if (stencilAttachment) {
         int stencilBits = stencilAttachment->bits();
         this->adjustStencilParams(settings, fClipMode, stencilBits);
     }
 }