Deprecate FileError in FileAPI

LayoutTests/fast/filesystem/op-copy-expected.txt

Index: LayoutTests/fast/filesystem/op-copy-expected.txt
diff --git a/LayoutTests/fast/filesystem/op-copy-expected.txt b/LayoutTests/fast/filesystem/op-copy-expected.txt
index fc2aa4eb3ffdf2a99df26da184cd502ed6df2527..4ad5146266c0e3c5ed8ea698a80dd7fe8be1027c 100644
--- a/LayoutTests/fast/filesystem/op-copy-expected.txt
+++ b/LayoutTests/fast/filesystem/op-copy-expected.txt
@@ -19,26 +19,26 @@ PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 PASS Verified entry: ENTRY {path:/c/b name:b type:FILE}
 * Running: CopyFileWithEmptyNameToSameDirectory
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 * Running: CopyFileWithSameName
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 * Running: CopyForNonExistentEntry
 PASS Succeeded: "/a/b".remove()
-PASS this.expectedErrorCode + "" is "1"
+PASS this.expectedError + "" is "NotFoundError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/c name:c type:DIRECTORY}
 * Running: CopyEntryToNonExistentDirectory
 PASS Succeeded: "/c".remove()
-PASS this.expectedErrorCode + "" is "1"
+PASS this.expectedError + "" is "NotFoundError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 * Running: CopyEntryToItsChild
-PASS this.expectedErrorCode + "" is "9"
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b/c name:c type:DIRECTORY}
@@ -63,20 +63,20 @@ PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 PASS Verified entry: ENTRY {path:/c name:c type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/c/b name:b type:FILE}
 * Running: OverwritingCopyFileToDirectory
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:FILE}
 PASS Verified entry: ENTRY {path:/b name:b type:DIRECTORY}
 * Running: OverwritingCopyDirectoryToFile
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/b name:b type:FILE}
 * Running: OverwritingCopyFileToNonemptyDirectory
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:FILE}
 PASS Verified entry: ENTRY {path:/b name:b type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/b/c name:c type:FILE}
 * Running: OverwritingCopyDirectoryToNonemptyDirectory
-PASS this.expectedErrorCode + "" is "9"
+PASS this.expectedError + "" is "InvalidModificationError"
 PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/a/b name:b type:FILE}
 PASS Verified entry: ENTRY {path:/c name:c type:DIRECTORY}