Rename conflict testcase

[yinghuitan]

Summary

This diff solves the following two conflict test names (required by lldb-dotest runner):
lldb/test/API/lang/c/shared_lib/TestSharedLib.py
lldb/test/API/symbol_ondemand/shared_library/TestSharedLib.py

[JDevlieghere]

Don't forget to rename the class name as well.

[yinghuitan]

Seems that this is a duplication to Pavel Labath's commit f513b5fc47df5c040a257ab6f4643942828fa610.

lldb/test/API/symbol_ondemand/shared_library/TestSharedLibOnDemand.py

 """Test that types defined in shared libraries work correctly."""
 
 
 import lldb
 import unittest2
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 import lldbsuite.test.lldbutil as lldbutil
 
 
 class SharedLibTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
 
     def setUp(self):
         # Call super's setUp().
         TestBase.setUp(self)
         # Find the line number to break inside main().
         self.source = "shared.c"
         self.line = line_number(self.source, "// Set breakpoint 0 here.")
         self.shlib_names = ["foo"]
 
     def common_setup(self):
         # Run in synchronous mode
         self.dbg.SetAsync(False)
         self.runCmd("settings set symbols.load-on-demand true")
 
         # Create a target by the debugger.
         self.target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
         self.assertTrue(self.target, VALID_TARGET)
 
         # Register our shared libraries for remote targets so they get
         # automatically uploaded
         self.environment = self.registerSharedLibrariesWithTarget(
             self.target, self.shlib_names
         )
 
         ctx = self.platformContext
         self.shared_lib_name = ctx.shlib_prefix + "foo." + ctx.shlib_extension
 
     @skipIfWindows
     def test_source_line_breakpoint(self):
         self.build()
         self.common_setup()
 
         lldbutil.run_break_set_by_file_and_line(
             self, "foo.c", 4, num_expected_locations=1, loc_exact=True
         )
 
         # Now launch the process, and do not stop at entry point.
         process = self.target.LaunchSimple(
             None, self.environment, self.get_process_working_directory()
         )
         self.assertTrue(process, PROCESS_IS_VALID)
 
         # The stop reason of the thread should be breakpoint.
         self.expect(
             "thread list",
             STOPPED_DUE_TO_BREAKPOINT,
             substrs=["stopped", "stop reason = breakpoint"],
         )
         # The breakpoint should have a hit count of 1.
         lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
 
         thread = process.GetSelectedThread()
         stack_frames = lldbutil.get_stack_frames(thread)
         self.assertGreater(len(stack_frames), 2)
 
         leaf_frame = stack_frames[0]
         self.assertEqual("foo.c", leaf_frame.GetLineEntry().GetFileSpec().GetFilename())
         self.assertEqual(4, leaf_frame.GetLineEntry().GetLine())
 
         parent_frame = stack_frames[1]
         self.assertEqual(
             "shared.c", parent_frame.GetLineEntry().GetFileSpec().GetFilename()
         )
         self.assertEqual(7, parent_frame.GetLineEntry().GetLine())
 
     @skipIfWindows
     def test_symbolic_breakpoint(self):
         self.build()
         self.common_setup()
 
         lldbutil.run_break_set_by_symbol(
             self, "foo", sym_exact=True, num_expected_locations=1
         )
 
         # Now launch the process, and do not stop at entry point.
         process = self.target.LaunchSimple(
             None, self.environment, self.get_process_working_directory()
         )
         self.assertTrue(process, PROCESS_IS_VALID)
 
         # The stop reason of the thread should be breakpoint.
         self.expect(
             "thread list",
             STOPPED_DUE_TO_BREAKPOINT,
             substrs=["stopped", "stop reason = breakpoint"],
         )
         # The breakpoint should have a hit count of 1.
         lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
 
         thread = process.GetSelectedThread()
         stack_frames = lldbutil.get_stack_frames(thread)
         self.assertGreater(len(stack_frames), 2)
 
         leaf_frame = stack_frames[0]
         self.assertEqual("foo.c", leaf_frame.GetLineEntry().GetFileSpec().GetFilename())
         self.assertEqual(4, leaf_frame.GetLineEntry().GetLine())
 
         parent_frame = stack_frames[1]
         self.assertEqual(
             "shared.c", parent_frame.GetLineEntry().GetFileSpec().GetFilename()
         )
         self.assertEqual(7, parent_frame.GetLineEntry().GetLine())
 
     @skipIfWindows
     def test_global_variable_hydration(self):
         self.build()
         self.common_setup()
 
         lldbutil.run_break_set_by_file_and_line(
             self, self.source, self.line, num_expected_locations=1, loc_exact=True
         )
 
         # Now launch the process, and do not stop at entry point.
         process = self.target.LaunchSimple(
             None, self.environment, self.get_process_working_directory()
         )
         self.assertTrue(process, PROCESS_IS_VALID)
 
         # The stop reason of the thread should be breakpoint.
         self.expect(
             "thread list",
             STOPPED_DUE_TO_BREAKPOINT,
             substrs=["stopped", "stop reason = breakpoint"],
         )
 
         # The breakpoint should have a hit count of 1.
         lldbutil.check_breakpoint(self, bpno=1, expected_hit_count=1)
 
         self.expect(
             "target variable --shlib a.out",
             "Breakpoint in a.out should have hydrated the debug info",
             substrs=["global_shared = 897"],
         )
 
         self.expect(
             "target variable --shlib " + self.shared_lib_name,
             "shared library should not have debug info by default",
             matching=False,
             substrs=["global_foo"],
         )
 
         self.expect(
             "target variable global_foo --shlib " + self.shared_lib_name,
             "Match global_foo in symbol table should hydrate debug info",
             matching=True,
             substrs=["global_foo = 321"],
         )