TargetInfo no longer includes a reference to SourceManager.

Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957
diff --git a/clang/Analysis/UninitializedValues.cpp b/clang/Analysis/UninitializedValues.cpp
index 4e29696..aec3197 100644
--- a/clang/Analysis/UninitializedValues.cpp
+++ b/clang/Analysis/UninitializedValues.cpp
@@ -222,8 +222,8 @@
     
     if (V(VD,AD) == Uninitialized)
       if (AlreadyWarned.insert(VD))
-        Diags.Report(DR->getSourceRange().getBegin(), diag::warn_uninit_val,
-                     Ctx.getSourceManager());
+        Diags.Report(Ctx.getFullLoc(DR->getSourceRange().getBegin()),
+                     diag::warn_uninit_val);
   }
 };
 } // end anonymous namespace