TaskTree: Prepare for de-utils-ization - part 2

Move TaskTree into Tasking namespace.
Move Tasking namespace out of Utils namespace.

Change-Id: Ib4c1d7f54f1808517e54768dfa27209c33517b61
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: hjk <hjk@qt.io>

1 files changed, 2 insertions, 4 deletions

diff --git a/src/plugins/git/gitclient.cpp b/src/plugins/git/gitclient.cpp
index fad0d19afb..3bd505f25b 100644
--- a/src/plugins/git/gitclient.cpp
+++ b/src/plugins/git/gitclient.cpp
@@ -76,6 +76,7 @@ const char showFormatC[] =
 
 using namespace Core;
 using namespace DiffEditor;
+using namespace Tasking;
 using namespace Utils;
 using namespace VcsBase;
 
@@ -1730,12 +1731,9 @@ bool GitClient::synchronousRevParseCmd(const FilePath &workingDirectory, const Q
 }
 
 // Retrieve head revision
-Utils::Tasking::ProcessTask GitClient::topRevision(
-    const FilePath &workingDirectory,
+ProcessTask GitClient::topRevision(const FilePath &workingDirectory,
     const std::function<void(const QString &, const QDateTime &)> &callback)
 {
-    using namespace Tasking;
-
     const auto setupProcess = [=](Process &process) {
         setupCommand(process, workingDirectory, {"show", "-s", "--pretty=format:%H:%ct", HEAD});
     };