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Remove a leftover GMP migration function.

master
Fedor 2020-05-25 08:50:24 +03:00
parent fc5d40581e
commit 1a4477050e
1 changed files with 0 additions and 41 deletions
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41
dom/media/gmp/GMPServiceParent.cpp
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@ -162,47 +162,6 @@ CloneAndAppend(nsIFile* aFile, const nsAString& aDir)
return f.forget();
}
static void
MoveAndOverwrite(nsIFile* aOldParentDir,
nsIFile* aNewParentDir,
const nsAString& aSubDir)
{
nsresult rv;
nsCOMPtr<nsIFile> srcDir(CloneAndAppend(aOldParentDir, aSubDir));
if (NS_WARN_IF(!srcDir)) {
return;
}
if (!FileExists(srcDir)) {
// No sub-directory to be migrated.
return;
}
// Ensure destination parent directory exists.
rv = aNewParentDir->Create(nsIFile::DIRECTORY_TYPE, 0700);
if (rv != NS_ERROR_FILE_ALREADY_EXISTS && NS_WARN_IF(NS_FAILED(rv))) {
return;
}
nsCOMPtr<nsIFile> dstDir(CloneAndAppend(aNewParentDir, aSubDir));
if (FileExists(dstDir)) {
// We must have migrated before already, and then ran an old version
// of Gecko again which created storage at the old location. Overwrite
// the previously migrated storage.
rv = dstDir->Remove(true);
if (NS_WARN_IF(NS_FAILED(rv))) {
// MoveTo will fail.
return;
}
}
rv = srcDir->MoveTo(aNewParentDir, EmptyString());
if (NS_WARN_IF(NS_FAILED(rv))) {
return;
}
}
static nsresult
GMPPlatformString(nsAString& aOutPlatform)
{