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, 16 insertions, 7 deletions

diff --git a/chrome/browser/parsers/metadata_parser.h b/chrome/browser/parsers/metadata_parser.h
index 6700d14..8034a36 100644
--- a/chrome/browser/parsers/metadata_parser.h
+++ b/chrome/browser/parsers/metadata_parser.h
@@ -7,7 +7,9 @@
 
 #include <string>
 
+namespace base {
 class FilePath;
+}
 
 // Allows for Iteration on the Properties of a given file.
 class MetadataPropertyIterator {
@@ -30,7 +32,7 @@ class MetadataPropertyIterator {
 // Represents a single instance of parsing on a particular file.
 class MetadataParser {
  public:
-  explicit MetadataParser(const FilePath& path) {}
+  explicit MetadataParser(const base::FilePath& path) {}
   virtual ~MetadataParser() {}
 
 
diff --git a/chrome/browser/parsers/metadata_parser_factory.h b/chrome/browser/parsers/metadata_parser_factory.h
index d1d1279..c6c5a26 100644
--- a/chrome/browser/parsers/metadata_parser_factory.h
+++ b/chrome/browser/parsers/metadata_parser_factory.h
@@ -7,7 +7,9 @@
 
 #include "chrome/browser/parsers/metadata_parser.h"
 
+namespace base {
 class FilePath;
+}
 
 // Used to check to see if a parser can parse a particular file, and allows
 // for creation of a parser on a particular file.
@@ -18,13 +20,13 @@ class MetadataParserFactory {
 
   // Used to check to see if the parser can parse the given file. This
   // should not do any additional reading of the file.
-  virtual bool CanParse(const FilePath& path,
+  virtual bool CanParse(const base::FilePath& path,
                         char* bytes,
                         int bytes_size) = 0;
 
   // Creates the parser on the given file.  Creating the parser does not
   // do any parsing on the file.  Parse has to be called on the parser.
-  virtual MetadataParser* CreateParser(const FilePath& path) = 0;
+  virtual MetadataParser* CreateParser(const base::FilePath& path) = 0;
 };
 
 #endif  // CHROME_BROWSER_PARSERS_METADATA_PARSER_FACTORY_H_
diff --git a/chrome/browser/parsers/metadata_parser_jpeg_factory.h b/chrome/browser/parsers/metadata_parser_jpeg_factory.h
index 705f964d5..1c21144 100644
--- a/chrome/browser/parsers/metadata_parser_jpeg_factory.h
+++ b/chrome/browser/parsers/metadata_parser_jpeg_factory.h
@@ -9,17 +9,19 @@
 #include "base/compiler_specific.h"
 #include "chrome/browser/parsers/metadata_parser_factory.h"
 
+namespace base {
 class FilePath;
+}
 
 class MetadataParserJpegFactory : public MetadataParserFactory {
  public:
   MetadataParserJpegFactory();
 
   // Implementation of MetadataParserFactory
-  virtual bool CanParse(const FilePath& path,
+  virtual bool CanParse(const base::FilePath& path,
                         char* bytes,
                         int bytes_size) OVERRIDE;
-  virtual MetadataParser* CreateParser(const FilePath& path) OVERRIDE;
+  virtual MetadataParser* CreateParser(const base::FilePath& path) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MetadataParserJpegFactory);
diff --git a/chrome/browser/parsers/metadata_parser_manager.h b/chrome/browser/parsers/metadata_parser_manager.h
index 910629f..2d5a759 100644
--- a/chrome/browser/parsers/metadata_parser_manager.h
+++ b/chrome/browser/parsers/metadata_parser_manager.h
@@ -9,9 +9,12 @@
 #include "base/memory/scoped_vector.h"
 
 class MetadataParserFactory;
-class FilePath;
 class MetadataParser;
 
+namespace base {
+class FilePath;
+}
+
 // Metadata Parser manager is used to find the correct parser for a
 // given file.  Allows parsers to register themselves.
 class MetadataParserManager {
@@ -28,7 +31,7 @@ class MetadataParserManager {
   bool RegisterParserFactory(MetadataParserFactory* parser);
 
   // Returns a new metadata parser for a given file.
-  MetadataParser* GetParserForFile(const FilePath& path);
+  MetadataParser* GetParserForFile(const base::FilePath& path);
 
  private:
   ScopedVector<MetadataParserFactory> factories_;