Rename fpdf_render_image and fpdf_render_text

BUILD.gn

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build_overrides/v8.gni")
 import("//testing/test.gni")
 import("pdfium.gni")
 
 config("pdfium_common_config") {
   cflags = []
@@ skipping 525 matching lines @@
     "core/fpdfapi/parser/cpdf_syntax_parser.cpp",
     "core/fpdfapi/parser/cpdf_syntax_parser.h",
     "core/fpdfapi/parser/fpdf_parser_decode.cpp",
     "core/fpdfapi/parser/fpdf_parser_decode.h",
     "core/fpdfapi/parser/fpdf_parser_utility.cpp",
     "core/fpdfapi/parser/fpdf_parser_utility.h",
     "core/fpdfapi/render/cpdf_charposlist.cpp",
     "core/fpdfapi/render/cpdf_charposlist.h",
     "core/fpdfapi/render/cpdf_devicebuffer.cpp",
     "core/fpdfapi/render/cpdf_devicebuffer.h",
+    "core/fpdfapi/render/cpdf_dibtransferfunc.cpp",
+    "core/fpdfapi/render/cpdf_dibtransferfunc.h",
     "core/fpdfapi/render/cpdf_docrenderdata.cpp",
     "core/fpdfapi/render/cpdf_docrenderdata.h",
     "core/fpdfapi/render/cpdf_imagecacheentry.cpp",
     "core/fpdfapi/render/cpdf_imagecacheentry.h",
     "core/fpdfapi/render/cpdf_imageloader.cpp",
     "core/fpdfapi/render/cpdf_imageloader.h",
     "core/fpdfapi/render/cpdf_imagerenderer.cpp",
     "core/fpdfapi/render/cpdf_imagerenderer.h",
     "core/fpdfapi/render/cpdf_pagerendercache.cpp",
     "core/fpdfapi/render/cpdf_pagerendercache.h",
     "core/fpdfapi/render/cpdf_progressiverenderer.cpp",
     "core/fpdfapi/render/cpdf_progressiverenderer.h",
     "core/fpdfapi/render/cpdf_rendercontext.cpp",
     "core/fpdfapi/render/cpdf_rendercontext.h",
     "core/fpdfapi/render/cpdf_renderoptions.cpp",
     "core/fpdfapi/render/cpdf_renderoptions.h",
     "core/fpdfapi/render/cpdf_renderstatus.cpp",
     "core/fpdfapi/render/cpdf_renderstatus.h",
     "core/fpdfapi/render/cpdf_scaledrenderbuffer.cpp",
     "core/fpdfapi/render/cpdf_scaledrenderbuffer.h",
+    "core/fpdfapi/render/cpdf_textrenderer.cpp",
     "core/fpdfapi/render/cpdf_textrenderer.h",
     "core/fpdfapi/render/cpdf_transferfunc.cpp",
     "core/fpdfapi/render/cpdf_transferfunc.h",
     "core/fpdfapi/render/cpdf_type3cache.cpp",
     "core/fpdfapi/render/cpdf_type3cache.h",
     "core/fpdfapi/render/cpdf_type3glyphs.cpp",
     "core/fpdfapi/render/cpdf_type3glyphs.h",
-    "core/fpdfapi/render/fpdf_render_image.cpp",
     "core/fpdfapi/render/fpdf_render_loadimage.cpp",
-    "core/fpdfapi/render/fpdf_render_text.cpp",
     "core/fpdfapi/render/render_int.h",
   ]
   configs += [ ":pdfium_core_config" ]
   deps = [
     ":fxcrt",
   ]
 }
 
 static_library("fpdftext") {
   sources = [
@@ skipping 1256 matching lines @@
       "//samples",
     ]
   }
   group("fuzzers") {
     testonly = true
     deps = [
       "//testing/libfuzzer",
     ]
   }
 }