Add FilePath to base namespace.

This updates headers that forward-declare it and a few random places to use the namespace explicitly. There us a using declaration in file_path.h that makes the rest compile, which we can do in future passes.
Review URL: https://codereview.chromium.org/12163003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180245 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 6 insertions, 2 deletions

diff --git a/rlz/lib/recursive_cross_process_lock_posix.h b/rlz/lib/recursive_cross_process_lock_posix.h
index a39d473..69a2c7a 100644
--- a/rlz/lib/recursive_cross_process_lock_posix.h
+++ b/rlz/lib/recursive_cross_process_lock_posix.h
@@ -7,7 +7,9 @@
 
 #include <pthread.h>
 
+namespace base {
 class FilePath;
+}
 
 namespace rlz_lib {
 
@@ -20,7 +22,7 @@ struct RecursiveCrossProcessLock {
   // Tries to acquire a recursive cross-process lock. Note that this _always_
   // acquires the in-process lock (if it wasn't already acquired). The parent
   // directory of |lock_file| must exist.
-  bool TryGetCrossProcessLock(const FilePath& lock_filename);
+  bool TryGetCrossProcessLock(const base::FilePath& lock_filename);
 
   // Releases the lock. Should always be called, even if
   // TryGetCrossProcessLock() returned |false|.
diff --git a/rlz/lib/rlz_value_store.h b/rlz/lib/rlz_value_store.h
index 46e87df..4bd1f09 100644
--- a/rlz/lib/rlz_value_store.h
+++ b/rlz/lib/rlz_value_store.h
@@ -21,7 +21,9 @@
 #include <string>
 #include <vector>
 
+namespace base {
 class FilePath;
+}
 
 namespace rlz_lib {
 
@@ -106,7 +108,7 @@ class ScopedRlzValueStoreLock {
 #if defined(OS_POSIX)
 namespace testing {
 // Prefix |directory| to the path where the RLZ data file lives, for tests.
-void SetRlzStoreDirectory(const FilePath& directory);
+void SetRlzStoreDirectory(const base::FilePath& directory);
 
 // Returns the path of the file used as data store.
 std::string RlzStoreFilenameStr();