Remove ENABLE(FILE_SYSTEM) compile-time flag.

Source/WebCore/fileapi/File.cpp

Index: Source/WebCore/fileapi/File.cpp
diff --git a/Source/WebCore/fileapi/File.cpp b/Source/WebCore/fileapi/File.cpp
index 147b4d48574f1a9e45d8fd1c7b0bac449f715dc5..06527ae904f2d8cc3f7264048f0e6d1225e46dff 100644
--- a/Source/WebCore/fileapi/File.cpp
+++ b/Source/WebCore/fileapi/File.cpp
@@ -68,7 +68,6 @@ static PassOwnPtr<BlobData> createBlobDataForFileWithName(const String& path, co
     return createBlobDataForFileWithType(path, getContentTypeFromFileName(fileSystemName, policy));
 }
 
-#if ENABLE(FILE_SYSTEM)
 static PassOwnPtr<BlobData> createBlobDataForFileWithMetadata(const String& fileSystemName, const FileMetadata& metadata)
 {
     OwnPtr<BlobData> blobData = BlobData::create();
@@ -84,7 +83,6 @@ static PassOwnPtr<BlobData> createBlobDataForFileSystemURL(const KURL& fileSyste
     blobData->appendURL(fileSystemURL, 0, metadata.length, metadata.modificationTime);
     return blobData.release();
 }
-#endif
 
 #if ENABLE(DIRECTORY_UPLOAD)
 PassRefPtr<File> File::createWithRelativePath(const String& path, const String& relativePath)
@@ -99,20 +97,16 @@ File::File(const String& path, ContentTypeLookupPolicy policy)
     : Blob(createBlobDataForFile(path, policy), -1)
     , m_path(path)
     , m_name(pathGetFileName(path))
-#if ENABLE(FILE_SYSTEM)
     , m_snapshotSize(-1)
     , m_snapshotModificationTime(invalidFileTime())
-#endif
 {
 }
 
 File::File(const String& path, const KURL& url, const String& type)
     : Blob(url, type, -1)
     , m_path(path)
-#if ENABLE(FILE_SYSTEM)
     , m_snapshotSize(-1)
     , m_snapshotModificationTime(invalidFileTime())
-#endif
 {
     m_name = pathGetFileName(path);
     // FIXME: File object serialization/deserialization does not include
@@ -124,14 +118,11 @@ File::File(const String& path, const String& name, ContentTypeLookupPolicy polic
     : Blob(createBlobDataForFileWithName(path, name, policy), -1)
     , m_path(path)
     , m_name(name)
-#if ENABLE(FILE_SYSTEM)
     , m_snapshotSize(-1)
     , m_snapshotModificationTime(invalidFileTime())
-#endif
 {
 }
 
-#if ENABLE(FILE_SYSTEM)
 File::File(const String& name, const FileMetadata& metadata)
     : Blob(createBlobDataForFileWithMetadata(name, metadata), metadata.length)
     , m_path(metadata.platformPath)
@@ -148,14 +139,11 @@ File::File(const KURL& fileSystemURL, const FileMetadata& metadata)
     , m_snapshotModificationTime(metadata.modificationTime)
 {
 }
-#endif
 
 double File::lastModifiedDate() const
 {
-#if ENABLE(FILE_SYSTEM)
     if (hasValidSnapshotMetadata() && isValidFileTime(m_snapshotModificationTime))
         return m_snapshotModificationTime * msPerSecond;
-#endif
 
     time_t modificationTime;
     if (getFileModificationTime(m_path, modificationTime) && isValidFileTime(modificationTime))
@@ -166,10 +154,8 @@ double File::lastModifiedDate() const
 
 unsigned long long File::size() const
 {
-#if ENABLE(FILE_SYSTEM)
     if (hasValidSnapshotMetadata())
         return m_snapshotSize;
-#endif
 
     // FIXME: JavaScript cannot represent sizes as large as unsigned long long, we need to
     // come up with an exception to throw if file size is not representable.
@@ -181,13 +167,11 @@ unsigned long long File::size() const
 
 void File::captureSnapshot(long long& snapshotSize, double& snapshotModificationTime) const
 {
-#if ENABLE(FILE_SYSTEM)
     if (hasValidSnapshotMetadata()) {
         snapshotSize = m_snapshotSize;
         snapshotModificationTime = m_snapshotModificationTime;
         return;
     }
-#endif
 
     // Obtains a snapshot of the file by capturing its current size and modification time. This is used when we slice a file for the first time.
     // If we fail to retrieve the size or modification time, probably due to that the file has been deleted, 0 size is returned.