Revert of Add GrResourceCache2. (patchset #4 of https://codereview.chromium.org/481443002/)

Reason for revert:
Likely caused a leak detected in Chromium after last Skia roll.

Original issue's description:
> Add GrResourceCache2.
>
> Currently it just replaces GrGpu as the owner of the linked list of resources.
>
> Committed: https://skia.googlesource.com/skia/+/94ce9ac8624dbb45656b8f5c992fad9c9ff3ee5f

R=mtklein@google.com, robertphillips@google.com
TBR=mtklein@google.com, robertphillips@google.com
NOTREECHECKS=true
NOTRY=true

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/477323006

1 files changed, 0 insertions, 3 deletions

diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index 4f9b642b23..d6245100d6 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -35,7 +35,6 @@ class GrPath;
 class GrPathRenderer;
 class GrResourceEntry;
 class GrResourceCache;
-class GrResourceCache2;
 class GrStencilBuffer;
 class GrTestTarget;
 class GrTextContext;
@@ -927,7 +926,6 @@ public:
     GrDrawTarget* getTextTarget();
     const GrIndexBuffer* getQuadIndexBuffer() const;
     GrAARectRenderer* getAARectRenderer() { return fAARectRenderer; }
-    GrResourceCache2* getResourceCache2() { return fResourceCache2; }
 
     // Called by tests that draw directly to the context via GrDrawTarget
     void getTestTarget(GrTestTarget*);
@@ -975,7 +973,6 @@ private:
     GrDrawState*                    fDrawState;
 
     GrResourceCache*                fResourceCache;
-    GrResourceCache2*               fResourceCache2;
     GrFontCache*                    fFontCache;
     SkAutoTDelete<GrLayerCache>     fLayerCache;