Clean up CPDF_TextRenderer slightly.

core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h

Index: core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h
diff --git a/core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h b/core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h
index d532196675b6d6ae4ae92fd4dc6b74dae1f988c9..c4031bbbffc09eecfe57b0c08eb333c14491fb92 100644
--- a/core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h
+++ b/core/fpdfapi/fpdf_render/include/cpdf_textrenderer.h
@@ -21,14 +21,6 @@ class CPDF_Font;
 class CPDF_TextRenderer {
  public:
   static void DrawTextString(CFX_RenderDevice* pDevice,
-                             int left,
-                             int top,
-                             CPDF_Font* pFont,
-                             int height,
-                             const CFX_ByteString& str,
-                             FX_ARGB argb);
-
-  static void DrawTextString(CFX_RenderDevice* pDevice,
                              FX_FLOAT origin_x,
                              FX_FLOAT origin_y,
                              CPDF_Font* pFont,
@@ -36,9 +28,9 @@ class CPDF_TextRenderer {
                              const CFX_Matrix* matrix,
                              const CFX_ByteString& str,
                              FX_ARGB fill_argb,
-                             FX_ARGB stroke_argb = 0,
-                             const CFX_GraphStateData* pGraphState = NULL,
-                             const CPDF_RenderOptions* pOptions = NULL);
+                             FX_ARGB stroke_argb,
+                             const CFX_GraphStateData* pGraphState,
+                             const CPDF_RenderOptions* pOptions);
 
   static FX_BOOL DrawTextPath(CFX_RenderDevice* pDevice,
                               int nChars,
@@ -52,7 +44,7 @@ class CPDF_TextRenderer {
                               FX_ARGB fill_argb,
                               FX_ARGB stroke_argb,
                               CFX_PathData* pClippingPath,
-                              int nFlag = 0);
+                              int nFlag);
 
   static FX_BOOL DrawNormalText(CFX_RenderDevice* pDevice,
                                 int nChars,
@@ -63,15 +55,6 @@ class CPDF_TextRenderer {
                                 const CFX_Matrix* pText2Device,
                                 FX_ARGB fill_argb,
                                 const CPDF_RenderOptions* pOptions);
-
-  static FX_BOOL DrawType3Text(CFX_RenderDevice* pDevice,
-                               int nChars,
-                               uint32_t* pCharCodes,
-                               FX_FLOAT* pCharPos,
-                               CPDF_Font* pFont,
-                               FX_FLOAT font_size,
-                               const CFX_Matrix* pText2Device,
-                               FX_ARGB fill_argb);
 };
 
 #endif  // CORE_FPDFAPI_FPDF_RENDER_INCLUDE_CPDF_TEXTRENDERER_H_