Move nested class GrDrawTarget::Caps out as GrDrawTargetCaps.

src/gpu/GrDrawTarget.h

Index: src/gpu/GrDrawTarget.h
===================================================================
--- src/gpu/GrDrawTarget.h	(revision 8365)
+++ src/gpu/GrDrawTarget.h	(working copy)
@@ -7,7 +7,6 @@
  */
 
 
-
 #ifndef GrDrawTarget_DEFINED
 #define GrDrawTarget_DEFINED
 
@@ -24,6 +23,7 @@
 #include "SkXfermode.h"
 
 class GrClipData;
+class GrDrawTargetCaps;
 class GrPath;
 class GrVertexBuffer;
 class SkStrokeRec;
@@ -35,55 +35,6 @@
 public:
     SK_DECLARE_INST_COUNT(GrDrawTarget)
 
-    /**
-     * Represents the draw target capabilities.
-     */
-    class Caps : public SkRefCnt {
-    public:
-        SK_DECLARE_INST_COUNT(Caps)
-
-        Caps() { this->reset(); }
-        Caps(const Caps& c) { *this = c; }
-        Caps& operator= (const Caps& c);
-
-        virtual void reset();
-        virtual void print() const;
-
-        bool eightBitPaletteSupport() const { return f8BitPaletteSupport; }
-        bool npotTextureTileSupport() const { return fNPOTTextureTileSupport; }
-        bool twoSidedStencilSupport() const { return fTwoSidedStencilSupport; }
-        bool stencilWrapOpsSupport() const { return  fStencilWrapOpsSupport; }
-        bool hwAALineSupport() const { return fHWAALineSupport; }
-        bool shaderDerivativeSupport() const { return fShaderDerivativeSupport; }
-        bool geometryShaderSupport() const { return fGeometryShaderSupport; }
-        bool dualSourceBlendingSupport() const { return fDualSourceBlendingSupport; }
-        bool bufferLockSupport() const { return fBufferLockSupport; }
-        bool pathStencilingSupport() const { return fPathStencilingSupport; }
-
-        int maxRenderTargetSize() const { return fMaxRenderTargetSize; }
-        int maxTextureSize() const { return fMaxTextureSize; }
-        // Will be 0 if MSAA is not supported
-        int maxSampleCount() const { return fMaxSampleCount; }
-    protected:
-
-        bool f8BitPaletteSupport        : 1;
-        bool fNPOTTextureTileSupport    : 1;
-        bool fTwoSidedStencilSupport    : 1;
-        bool fStencilWrapOpsSupport     : 1;
-        bool fHWAALineSupport           : 1;
-        bool fShaderDerivativeSupport   : 1;
-        bool fGeometryShaderSupport     : 1;
-        bool fDualSourceBlendingSupport : 1;
-        bool fBufferLockSupport         : 1;
-        bool fPathStencilingSupport     : 1;
-
-        int fMaxRenderTargetSize;
-        int fMaxTextureSize;
-        int fMaxSampleCount;
-
-        typedef SkRefCnt INHERITED;
-    };
-
     ///////////////////////////////////////////////////////////////////////////
 
     // The context may not be fully constructed and should not be used during GrDrawTarget
@@ -94,7 +45,7 @@
     /**
      * Gets the capabilities of the draw target.
      */
-    const Caps* caps() const { return fCaps.get(); }
+    const GrDrawTargetCaps* caps() const { return fCaps.get(); }
 
     /**
      * Sets the current clip to the region specified by clip. All draws will be
@@ -665,7 +616,7 @@
     }
 
     // Subclass must initialize this in its constructor.
-    SkAutoTUnref<const Caps> fCaps;
+    SkAutoTUnref<const GrDrawTargetCaps> fCaps;
 
     /**
      * Used to communicate draws to subclass's onDraw function.