Remove now unused source files.

public.bzl

 ################################################################################
 # Skylark macros
 ################################################################################
 
 is_bazel = not hasattr(native, "genmpm")
 
 def portable_select(select_dict, bazel_condition, default_condition):
   """Replaces select() with a Bazel-friendly wrapper.
 
   Args:
@@ skipping 102 matching lines @@
         "src/views/sdl/*",
         "src/views/win/*",
         "src/views/unix/*",
 
         # Exclude multiple definitions.
         # TODO(mtklein): Move to opts?
         "src/pdf/SkDocument_PDF_None.cpp",  # We use src/pdf/SkPDFDocument.cpp.
         "src/gpu/gl/GrGLCreateNativeInterface_none.cpp",
         "src/gpu/gl/GrGLDefaultInterface_native.cpp",
         "src/gpu/gl/GrGLDefaultInterface_none.cpp",
-        "src/fonts/SkFontMgr_fontconfig.cpp",
 
         # Exclude files that don't compile with the current DEFINES.
         "src/gpu/gl/mesa/*",  # Requires SK_MESA define.
         "src/svg/**/*",  # Depends on XML.
         "src/xml/**/*",
 
         # Conflicting dependencies among Lua versions. See cl/107087297.
         "src/utils/SkLua*",
 
         # Not used.
@@ skipping 35 matching lines @@
         "src/opts/SkBlitRow_opts_none.cpp",
         "src/ports/*CG*",
         "src/ports/*WIC*",
         "src/ports/*android*",
         "src/ports/*chromium*",
         "src/ports/*mac*",
         "src/ports/*mozalloc*",
         "src/ports/*nacl*",
         "src/ports/*win*",
         "src/ports/SkFontConfigInterface_direct_factory.cpp",
-        "src/ports/SkFontHost_fontconfig.cpp",
         "src/ports/SkFontMgr_custom_directory_factory.cpp",
         "src/ports/SkFontMgr_custom_embedded_factory.cpp",
         "src/ports/SkFontMgr_custom_empty_factory.cpp",
         "src/ports/SkFontMgr_empty_factory.cpp",
         "src/ports/SkFontMgr_fontconfig.cpp",
         "src/ports/SkFontMgr_fontconfig_factory.cpp",
         "src/ports/SkImageEncoder_none.cpp",
         "src/ports/SkImageGenerator_none.cpp",
         "src/ports/SkTLS_none.cpp",
     ],
@@ skipping 27 matching lines @@
         "src/ports/*CG*",
         "src/ports/*FontConfig*",
         "src/ports/*WIC*",
         "src/ports/*chromium*",
         "src/ports/*fontconfig*",
         "src/ports/*mac*",
         "src/ports/*mozalloc*",
         "src/ports/*nacl*",
         "src/ports/*win*",
         "src/ports/SkDebug_stdio.cpp",
-        "src/ports/SkFontHost_fontconfig.cpp",
         "src/ports/SkFontMgr_custom_directory_factory.cpp",
         "src/ports/SkFontMgr_custom_embedded_factory.cpp",
         "src/ports/SkFontMgr_custom_empty_factory.cpp",
         "src/ports/SkFontMgr_empty_factory.cpp",
         "src/ports/SkImageEncoder_none.cpp",
         "src/ports/SkImageGenerator_none.cpp",
         "src/ports/SkTLS_none.cpp",
     ],
 )
 
@@ skipping 33 matching lines @@
         "src/ports/*CG*",
         "src/ports/*FontConfig*",
         "src/ports/*FreeType*",
         "src/ports/*WIC*",
         "src/ports/*android*",
         "src/ports/*chromium*",
         "src/ports/*fontconfig*",
         "src/ports/*mozalloc*",
         "src/ports/*nacl*",
         "src/ports/*win*",
-        "src/ports/SkFontHost_fontconfig.cpp",
         "src/ports/SkFontMgr_custom.cpp",
         "src/ports/SkFontMgr_custom_directory_factory.cpp",
         "src/ports/SkFontMgr_custom_embedded_factory.cpp",
         "src/ports/SkFontMgr_custom_empty_factory.cpp",
         "src/ports/SkFontMgr_empty_factory.cpp",
         "src/ports/SkImageGenerator_none.cpp",
         "src/ports/SkTLS_none.cpp",
     ],
 )
 
@@ skipping 339 matching lines @@
 
 LINKOPTS_ANDROID = [
     "-lEGL",
 ]
 
 LINKOPTS_IOS = []
 
 LINKOPTS_ALL = [
     "-ldl",
 ]