Minor changes to GrFontCache system

src/core/SkGlyphCache.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkGlyphCache_DEFINED
@@ skipping 10 matching lines @@
 struct SkDeviceProperties;
 class SkPaint;
 
 class SkGlyphCache_Globals;
 
 /** \class SkGlyphCache
 
     This class represents a strike: a specific combination of typeface, size,
     matrix, etc., and holds the glyphs for that strike. Calling any of the
     getUnichar.../getGlyphID... methods will return the requested glyph,
-    either instantly if it is already cahced, or by first generating it and then
+    either instantly if it is already cached, or by first generating it and then
     adding it to the strike.
 
     The strikes are held in a global list, available to all threads. To interact
     with one, call either VisitCache() or DetachCache().
 */
 class SkGlyphCache {
 public:
     /** Returns a glyph with valid fAdvance and fDevKern fields.
         The remaining fields may be valid, but that is not guaranteed. If you
         require those, call getUnicharMetrics or getGlyphIDMetrics instead.
@@ skipping 225 matching lines @@
     }
 
 private:
     SkGlyphCache*   fCache;
 
     static bool DetachProc(const SkGlyphCache*, void*);
 };
 #define SkAutoGlyphCache(...) SK_REQUIRE_LOCAL_VAR(SkAutoGlyphCache)
 
 #endif