Debugger: Unify the dumper reload code

Instead, push backend differences into a more generic reportResult()
function.

Change-Id: I6bc34580e915b830e592680022b3499ae5eb1e57
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

share/qtcreator/debugger/dumper.py

@@ -2238,6 +2238,10 @@ class DumperBase:
                 reload(m)
         self.setupDumpers(args)
 
+    def loadDumpers(self, args):
+        msg = self.setupDumpers()
+        self.reportResult(msg, args)
+
     def addDumperModule(self, args):
         path = args['path']
         (head, tail) = os.path.split(path)

share/qtcreator/debugger/gdbbridge.py

@@ -1149,8 +1149,8 @@ class Dumper(DumperBase):
     def exitGdb(self, _):
         gdb.execute("quit")
 
-    def loadDumpers(self, args):
+    def reportResult(self, msg, args):
-        print(self.setupDumpers())
+        print(msg)
 
     def profile1(self, args):
         """Internal profiling"""
@@ -1176,8 +1176,6 @@ class CliDumper(Dumper):
         self.indent = 0
         self.isCli = True
 
-    def reportDumpers(self, msg):
-        return msg
 
     def put(self, line):
         if self.output.endswith('\n'):

share/qtcreator/debugger/lldbbridge.py

@@ -1485,10 +1485,6 @@ class Dumper(DumperBase):
             result += ',offset="%s"}' % (loadAddr - base)
         self.reportResult(result + ']', args)
 
-    def loadDumpers(self, args):
-        msg = self.setupDumpers()
-        self.reportResult(msg, args)
-
     def fetchMemory(self, args):
         address = args['address']
         length = args['length']
@@ -1538,9 +1534,6 @@ class Tester(Dumper):
         s.start()
         s.join(30)
 
-    def reportDumpers(self, msg):
-        pass
-
     def testLoop(self, args):
         # Disable intermediate reporting.
         savedReport = self.report