Remove unused method crackFileSystemURL() from DOMFileSystemBase

third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp

Index: third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp
diff --git a/third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp b/third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp
index 7990395f7f72a52e97b4c1764ff850868f07fb06..14af4644ad2871bd28516917c41a7191b87fa7eb 100644
--- a/third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp
+++ b/third_party/WebKit/Source/modules/filesystem/DOMFileSystemBase.cpp
@@ -94,22 +94,6 @@ bool DOMFileSystemBase::isValidType(FileSystemType type)
     return type == FileSystemTypeTemporary || type == FileSystemTypePersistent || type == FileSystemTypeIsolated || type == FileSystemTypeExternal;
 }
 
-bool DOMFileSystemBase::crackFileSystemURL(const KURL& url, FileSystemType& type, String& filePath)
-{
-    if (!url.protocolIs("filesystem"))
-        return false;
-
-    if (!url.innerURL())
-        return false;
-
-    String typeString = url.innerURL()->path().substring(1);
-    if (!pathPrefixToFileSystemType(typeString, type))
-        return false;
-
-    filePath = decodeURLEscapeSequences(url.path());
-    return true;
-}
-
 KURL DOMFileSystemBase::createFileSystemRootURL(const String& origin, FileSystemType type)
 {
     String typeString;