Add ability to wire up sharelist in glcontext creation

src/gpu/GrContextFactory.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrContextFactory.h"
 
@@ skipping 42 matching lines @@
             context.fGLContext->makeCurrent();
             context.fGLContext->testAbandon();
             delete(context.fGLContext);
             context.fGLContext = nullptr;
         }
         context.fGrContext->abandonContext();
     }
 }
 
 GrContextFactory::ContextInfo GrContextFactory::getContextInfo(GLContextType type,
-                                                               GLContextOptions options) {
+                                                               GLContextOptions options,
+                                                               SkGLContext* shareList) {
     for (int i = 0; i < fContexts.count(); ++i) {
         Context& context = fContexts[i];
         if (!context.fGLContext) {
             continue;
         }
         if (context.fType == type &&
             context.fOptions == options) {
             context.fGLContext->makeCurrent();
             return ContextInfo(context.fGrContext, context.fGLContext);
         }
     }
     SkAutoTDelete<SkGLContext> glCtx;
     SkAutoTUnref<GrContext> grCtx;
     switch (type) {
         case kNative_GLContextType:
-            glCtx.reset(SkCreatePlatformGLContext(kNone_GrGLStandard));
+            glCtx.reset(SkCreatePlatformGLContext(kNone_GrGLStandard, shareList));
             break;
         case kGL_GLContextType:
-            glCtx.reset(SkCreatePlatformGLContext(kGL_GrGLStandard));
+            glCtx.reset(SkCreatePlatformGLContext(kGL_GrGLStandard, shareList));
             break;
         case kGLES_GLContextType:
-            glCtx.reset(SkCreatePlatformGLContext(kGLES_GrGLStandard));
+            glCtx.reset(SkCreatePlatformGLContext(kGLES_GrGLStandard, shareList));
             break;
 #if SK_ANGLE
 #ifdef SK_BUILD_FOR_WIN
         case kANGLE_GLContextType:
             glCtx.reset(SkANGLEGLContext::CreateDirectX());
             break;
 #endif
         case kANGLE_GL_GLContextType:
             glCtx.reset(SkANGLEGLContext::CreateOpenGL());
             break;
@@ skipping 46 matching lines @@
         }
     }
 
     Context& context = fContexts.push_back();
     context.fGLContext = glCtx.detach();
     context.fGrContext = SkRef(grCtx.get());
     context.fType = type;
     context.fOptions = options;
     return ContextInfo(context.fGrContext, context.fGLContext);
 }