Remove min texture size support

include/gpu/GrCaps.h

Index: include/gpu/GrCaps.h
diff --git a/include/gpu/GrCaps.h b/include/gpu/GrCaps.h
index 0f376f9e5abd157a1088c4bd8fd0814d1ba1c581..811a74ff481d5b9cf429c78572f20bf2f999b0c1 100644
--- a/include/gpu/GrCaps.h
+++ b/include/gpu/GrCaps.h
@@ -189,8 +189,6 @@ public:
 
     int maxRenderTargetSize() const { return fMaxRenderTargetSize; }
     int maxTextureSize() const { return fMaxTextureSize; }
-    /** 0 unless GPU has problems with small textures */
-    int minTextureSize() const { return fMinTextureSize; }
 
     // Will be 0 if MSAA is not supported
     int maxSampleCount() const { return fMaxSampleCount; }
@@ -265,7 +263,6 @@ protected:
 
     int fMaxRenderTargetSize;
     int fMaxTextureSize;
-    int fMinTextureSize;
     int fMaxSampleCount;
 
     // The first entry for each config is without msaa and the second is with.