Move CPDF_Type3Cache and CPDF_Type3Glyphs to their own files

core/fpdfapi/fpdf_render/cpdf_type3glyphs.h

Index: core/fpdfapi/fpdf_render/cpdf_type3glyphs.h
diff --git a/core/fpdfapi/fpdf_render/cpdf_type3glyphs.h b/core/fpdfapi/fpdf_render/cpdf_type3glyphs.h
new file mode 100644
index 0000000000000000000000000000000000000000..d021e99e20b2d357b112ea71f1cfae29a0202207
--- /dev/null
+++ b/core/fpdfapi/fpdf_render/cpdf_type3glyphs.h
@@ -0,0 +1,35 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3GLYPHS_H_
+#define CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3GLYPHS_H_
+
+#include <map>
+
+#include "core/fxcrt/include/fx_system.h"
+
+class CFX_GlyphBitmap;
+
+#define TYPE3_MAX_BLUES 16
+
+class CPDF_Type3Glyphs {
+ public:
+  CPDF_Type3Glyphs();
+  ~CPDF_Type3Glyphs();
+
+  void AdjustBlue(FX_FLOAT top,
+                  FX_FLOAT bottom,
+                  int& top_line,
+                  int& bottom_line);
+
+  std::map<uint32_t, CFX_GlyphBitmap*> m_GlyphMap;
+  int m_TopBlue[TYPE3_MAX_BLUES];
+  int m_BottomBlue[TYPE3_MAX_BLUES];
+  int m_TopBlueCount;
+  int m_BottomBlueCount;
+};
+
+#endif  // CORE_FPDFAPI_FPDF_RENDER_CPDF_TYPE3GLYPHS_H_