Speed up GrResourceCache lookup by inlining GrBinHashKey comparisons

src/gpu/effects/GrTextureStripAtlas.h

Index: src/gpu/effects/GrTextureStripAtlas.h
diff --git a/src/gpu/effects/GrTextureStripAtlas.h b/src/gpu/effects/GrTextureStripAtlas.h
index e56e736d7716c4e87d1f5ce495031954bb71059e..e06e273e26b6dbbd2707ccfc3bb5270d24bc23c6 100644
--- a/src/gpu/effects/GrTextureStripAtlas.h
+++ b/src/gpu/effects/GrTextureStripAtlas.h
@@ -136,12 +136,15 @@ private:
 
     // Hash table entry for atlases
     class AtlasEntry;
-    typedef GrTBinHashKey<AtlasEntry, sizeof(GrTextureStripAtlas::Desc)> AtlasHashKey;
+    class AtlasHashKey : public GrBinHashKey<sizeof(GrTextureStripAtlas::Desc)> {
+    public:
+        static bool Equals(const AtlasEntry& entry, const AtlasHashKey& key);
+        static bool LessThan(const AtlasEntry& entry, const AtlasHashKey& key);
+    };
     class AtlasEntry : public ::SkNoncopyable {
     public:
         AtlasEntry() : fAtlas(NULL) {}
         ~AtlasEntry() { SkDELETE(fAtlas); }
-        int compare(const AtlasHashKey& key) const { return fKey.compare(key); }
         AtlasHashKey fKey;
         GrTextureStripAtlas* fAtlas;
     };
@@ -178,4 +181,14 @@ private:
     SkTDArray<AtlasRow*> fKeyTable;
 };
 
+inline bool GrTextureStripAtlas::AtlasHashKey::Equals(const AtlasEntry& entry,
+                                                      const AtlasHashKey& key) {
+    return entry.fKey == key;
+}
+
+inline bool GrTextureStripAtlas::AtlasHashKey::LessThan(const AtlasEntry& entry,
+                                                        const AtlasHashKey& key) {
+    return entry.fKey < key;
+}
+
 #endif