Add FilePath to base namespace.

webkit/plugins/npapi/plugin_lib_posix.cc

Index: webkit/plugins/npapi/plugin_lib_posix.cc
diff --git a/webkit/plugins/npapi/plugin_lib_posix.cc b/webkit/plugins/npapi/plugin_lib_posix.cc
index cc3ed52c67cd54e66604c3a390d02b1c0cf270a4..144b133c09cad05494b52c0fbedd366a5aa78fbc 100644
--- a/webkit/plugins/npapi/plugin_lib_posix.cc
+++ b/webkit/plugins/npapi/plugin_lib_posix.cc
@@ -42,7 +42,7 @@ enum nsPluginVariable {
 // Read the ELF header and return true if it is usable on
 // the current architecture (e.g. 32-bit ELF on 32-bit build).
 // Returns false on other errors as well.
-bool ELFMatchesCurrentArchitecture(const FilePath& filename) {
+bool ELFMatchesCurrentArchitecture(const base::FilePath& filename) {
   // First make sure we can open the file and it is in fact, a regular file.
   struct stat stat_buf;
   // Open with O_NONBLOCK so we don't block on pipes.
@@ -91,7 +91,7 @@ struct __attribute__((packed)) NSPluginWrapperInfo {
 // if so attempt to unwrap it.  Pass in an opened plugin handle; on
 // success, |dl| and |unwrapped_path| will be filled in with the newly
 // opened plugin.  On failure, params are left unmodified.
-void UnwrapNSPluginWrapper(void **dl, FilePath* unwrapped_path) {
+void UnwrapNSPluginWrapper(void **dl, base::FilePath* unwrapped_path) {
   NSPluginWrapperInfo* info =
       reinterpret_cast<NSPluginWrapperInfo*>(dlsym(*dl, "NPW_Plugin"));
   if (!info)
@@ -107,7 +107,8 @@ void UnwrapNSPluginWrapper(void **dl, FilePath* unwrapped_path) {
                                              sizeof(info->path)));
   if (!path_end)
     path_end = info->path + sizeof(info->path);
-  FilePath path = FilePath(std::string(info->path, path_end - info->path));
+  base::FilePath path = base::FilePath(
+      std::string(info->path, path_end - info->path));
 
   if (!ELFMatchesCurrentArchitecture(path)) {
     LOG(WARNING) << path.value() << " is nspluginwrapper wrapping a "
@@ -139,7 +140,7 @@ void UnwrapNSPluginWrapper(void **dl, FilePath* unwrapped_path) {
 
 }  // namespace
 
-bool PluginLib::ReadWebPluginInfo(const FilePath& filename,
+bool PluginLib::ReadWebPluginInfo(const base::FilePath& filename,
                                   WebPluginInfo* info) {
   // The file to reference is:
   // http://mxr.mozilla.org/firefox/source/modules/plugin/base/src/nsPluginsDirUnix.cpp