Bug 1549206. Fix the Eclipse CDT index deletion glob pattern to only match the project name. r=botond

Differential Revision: https://phabricator.services.mozilla.com/D30281

--HG--
extra : rebase_source : 8b7f18d872e7fd0728a469397b133830de949d2b
extra : amend_source : 754e23d04c1a729e6b3312eb0818c7144cd803d4

python/mozbuild/mozbuild/backend/cpp_eclipse.py

@@ -212,10 +212,10 @@ class CppEclipseBackend(CommonBackend):
 
     def _remove_noindex(self):
         # Below we remove the config file that temporarily disabled the indexer
-        # while we were importing the project. Unfornutanely, CDT doesn't
+        # while we were importing the project. Unfortunately, CDT doesn't
         # notice indexer settings changes in config files when it restarts. To
         # work around that we remove the index database here to force it to:
-        for f in glob.glob(os.path.join(self._workspace_lang_dir, "*.pdom")):
+        for f in glob.glob(os.path.join(self._workspace_lang_dir, "Gecko.*.pdom")):
             os.remove(f)
 
         noindex_path = os.path.join(self._project_dir, '.settings/org.eclipse.cdt.core.prefs')