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

4 files changed, 15 insertions, 8 deletions

diff --git a/net/disk_cache/cache_util.h b/net/disk_cache/cache_util.h
index 6987dc3..0b3ee6e 100644
--- a/net/disk_cache/cache_util.h
+++ b/net/disk_cache/cache_util.h
@@ -8,7 +8,9 @@
 #include "base/basictypes.h"
 #include "net/base/net_export.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace disk_cache {
 
@@ -18,15 +20,16 @@ namespace disk_cache {
 // for the cache directory.  Returns true if successful.  On ChromeOS,
 // this moves the cache contents, and leaves the empty cache
 // directory.
-NET_EXPORT_PRIVATE bool MoveCache(const FilePath& from_path,
-                                  const FilePath& to_path);
+NET_EXPORT_PRIVATE bool MoveCache(const base::FilePath& from_path,
+                                  const base::FilePath& to_path);
 
 // Deletes the cache files stored on |path|, and optionally also attempts to
 // delete the folder itself.
-NET_EXPORT_PRIVATE void DeleteCache(const FilePath& path, bool remove_folder);
+NET_EXPORT_PRIVATE void DeleteCache(const base::FilePath& path,
+                                    bool remove_folder);
 
 // Deletes a cache file.
-NET_EXPORT_PRIVATE bool DeleteCacheFile(const FilePath& name);
+NET_EXPORT_PRIVATE bool DeleteCacheFile(const base::FilePath& name);
 
 }  // namespace disk_cache
 
diff --git a/net/disk_cache/disk_cache.h b/net/disk_cache/disk_cache.h
index d2e01a0..e27d24c 100644
--- a/net/disk_cache/disk_cache.h
+++ b/net/disk_cache/disk_cache.h
@@ -17,9 +17,8 @@
 #include "net/base/completion_callback.h"
 #include "net/base/net_export.h"
 
-class FilePath;
-
 namespace base {
+class FilePath;
 class MessageLoopProxy;
 }
 
@@ -48,7 +47,8 @@ class Backend;
 // be invoked when a backend is available or a fatal error condition is reached.
 // The pointer to receive the |backend| must remain valid until the operation
 // completes (the callback is notified).
-NET_EXPORT int CreateCacheBackend(net::CacheType type, const FilePath& path,
+NET_EXPORT int CreateCacheBackend(net::CacheType type,
+                                  const base::FilePath& path,
                                   int max_bytes, bool force,
                                   base::MessageLoopProxy* thread,
                                   net::NetLog* net_log, Backend** backend,
diff --git a/net/disk_cache/file.h b/net/disk_cache/file.h
index 0124090..3f17ea0 100644
--- a/net/disk_cache/file.h
+++ b/net/disk_cache/file.h
@@ -11,7 +11,9 @@
 #include "base/platform_file.h"
 #include "net/base/net_export.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace disk_cache {
 
diff --git a/net/disk_cache/mapped_file.h b/net/disk_cache/mapped_file.h
index c5960d0..6190997 100644
--- a/net/disk_cache/mapped_file.h
+++ b/net/disk_cache/mapped_file.h
@@ -12,7 +12,9 @@
 #include "net/disk_cache/file.h"
 #include "net/disk_cache/file_block.h"
 
+namespace base {
 class FilePath;
+}
 
 namespace disk_cache {
 
@@ -27,7 +29,7 @@ class NET_EXPORT_PRIVATE MappedFile : public File {
   // Performs object initialization. name is the file to use, and size is the
   // amount of data to memory map from the file. If size is 0, the whole file
   // will be mapped in memory.
-  void* Init(const FilePath& name, size_t size);
+  void* Init(const base::FilePath& name, size_t size);
 
   void* buffer() const {
     return buffer_;