Clang: Move exception classes into single header/source unit

Change-Id: I60b4ce61e46d6f4ba87a2be49e6bbc219508c471
Reviewed-by: David Schulz <david.schulz@qt.io>

tests/unit/unittest/clangdocumentstest.cpp

@@ -24,13 +24,9 @@
 ****************************************************************************/
 
 #include <projectpart.h>
-#include <projectpartsdonotexistexception.h>
+#include <clangexceptions.h>
 #include <projects.h>
-#include <translationunitdoesnotexistexception.h>
-#include <translationunitalreadyexistsexception.h>
-#include <translationunitfilenotexitexception.h>
 #include <clangdocument.h>
-#include <translationunitisnullexception.h>
 #include <clangdocuments.h>
 #include <unsavedfiles.h>
 #include <utf8string.h>

tests/unit/unittest/clangdocumenttest.cpp

@@ -32,12 +32,9 @@
 #include <projectpart.h>
 #include <projectpartcontainer.h>
 #include <projects.h>
-#include <translationunitdoesnotexistexception.h>
-#include <translationunitfilenotexitexception.h>
+#include <clangexceptions.h>
 #include <clangdocument.h>
 #include <clangtranslationunit.h>
-#include <translationunitisnullexception.h>
-#include <translationunitparseerrorexception.h>
 #include <clangdocuments.h>
 #include <unsavedfiles.h>
 #include <utf8string.h>

tests/unit/unittest/clangipcservertest.cpp

@@ -31,8 +31,7 @@
 #include <clangcodemodelclientproxy.h>
 #include <clangcodemodelserverproxy.h>
 #include <requestdocumentannotations.h>
-#include <translationunitdoesnotexistexception.h>
-#include <translationunitparseerrorexception.h>
+#include <clangexceptions.h>
 
 #include <cmbcompletecodemessage.h>
 #include <cmbregisterprojectsforeditormessage.h>

tests/unit/unittest/projecttest.cpp

@@ -24,7 +24,7 @@
 ****************************************************************************/
 
 #include <projectpart.h>
-#include <projectpartsdonotexistexception.h>
+#include <clangexceptions.h>
 #include <projects.h>
 #include <utf8stringvector.h>