Add explicit base to FilePath.

content/shell/webkit_test_platform_support_linux.cc

 // Copyright (c) 2012 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.
 
 #include "content/shell/webkit_test_platform_support.h"
 
 #include <iostream>
 
 #include <fontconfig/fontconfig.h>
 #include <unistd.h>
@@ skipping 60 matching lines @@
     // The DejaVuSans font is used by the css2.1 tests.
     "/usr/share/fonts/truetype/ttf-dejavu/DejaVuSans.ttf",
     "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_hi.ttf",
     "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_ta.ttf",
     "/usr/share/fonts/truetype/ttf-indic-fonts-core/MuktiNarrow.ttf",
 };
 
 bool SetupFontConfig() {
   FcInit();
 
-  FilePath base_path;
+  base::FilePath base_path;
   PathService::Get(base::DIR_MODULE, &base_path);
-  FilePath fonts_conf = base_path.Append(FILE_PATH_LITERAL("fonts.conf"));
+  base::FilePath fonts_conf = base_path.Append(FILE_PATH_LITERAL("fonts.conf"));
 
   FcConfig* font_config = FcConfigCreate();
   if (!FcConfigParseAndLoad(
           font_config,
           reinterpret_cast<const FcChar8*>(fonts_conf.value().c_str()),
           true)) {
     std::cerr << "Failed to parse fontconfig config file\n";
     return false;
   }
 
@@ skipping 18 matching lines @@
     return false;
   }
 
   // We special case these fonts because they're only needed in a few layout
   // tests.
   CheckAndLoadFontFile(
      font_config,
      "/usr/share/fonts/truetype/ttf-indic-fonts-core/lohit_pa.ttf",
      "/usr/share/fonts/truetype/ttf-punjabi-fonts/lohit_pa.ttf");
 
-  FilePath ahem_font = base_path.Append("AHEM____.TTF");
+  base::FilePath ahem_font = base_path.Append("AHEM____.TTF");
   if (!FcConfigAppFontAddFile(
           font_config,
           reinterpret_cast<const FcChar8*>(ahem_font.value().c_str()))) {
     std::cerr << "Failed to load font " << ahem_font.value() << "\n";
     return false;
   }
 
   if (!FcConfigSetCurrent(font_config)) {
     std::cerr << "Failed to set the default font configuration\n";
     return false;
   }
 
   return true;
 }
 
 }  // namespace
 
 bool WebKitTestPlatformInitialize() {
   return SetupFontConfig();
 }
 
 }  // namespace content