Deprecate FileError in FileAPI

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

Index: LayoutTests/fast/filesystem/op-move-expected.txt
diff --git a/LayoutTests/fast/filesystem/op-move-expected.txt b/LayoutTests/fast/filesystem/op-move-expected.txt
index 65942106574865e5d6234ff54d647ced379dd4a6..c86328eb65be88c52a0ef80277e793395afbbea8 100644
--- a/LayoutTests/fast/filesystem/op-move-expected.txt
+++ b/LayoutTests/fast/filesystem/op-move-expected.txt
@@ -19,26 +19,26 @@ PASS Verified entry: ENTRY {path:/a name:a type:DIRECTORY}
 PASS Verified entry does NOT exist: /a/b
 PASS Verified entry: ENTRY {path:/c/b name:b type:FILE}
 * Running: MoveFileWithEmptyNameToSameDirectory
-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: MoveFileWithSameName
-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: MoveForNonExistentEntry
 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: MoveEntryToNonExistentDirectory
 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: MoveEntryToItsChild
-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}
@@ -58,20 +58,20 @@ PASS Verified entry: ENTRY {path:/c name:c type:DIRECTORY}
 PASS Verified entry: ENTRY {path:/c/b name:b type:FILE}
 PASS Verified entry does NOT exist: /a
 * Running: OverwritingMoveFileToDirectory
-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: OverwritingMoveDirectoryToFile
-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: OverwritingMoveFileToNonemptyDirectory
-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: OverwritingMoveDirectoryToNonemptyDirectory
-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}