[PATCH] Add support for a few Objective-C matchers.

[Manuel Klimek]

Apart from the nits LG. Please fix those before submitting.


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Comment at: include/clang/ASTMatchers/ASTMatchers.h:2035-2039
@@ +2034,7 @@
+/// matches the [webView ...] message invocation.
+/// \code
+/// NSString *webViewJavaScript = ...
+/// UIWebView *webView = ...
+/// [webView stringByEvaluatingJavaScriptFromString:webViewJavascript];
+/// \endcode
+AST_MATCHER_P(ObjCMessageExpr, hasReceiverType, internal::Matcher<QualType>,
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Please indent the code sample by 2 (make it consistent).

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Comment at: include/clang/ASTMatchers/ASTMatchers.h:2105
@@ +2104,3 @@
+///   webView.frame = bodyFrame;
+/// //       ^---- matches here
+/// \endcode
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Can you make the comment-in-the-comment align with the start of the statement above?

http://reviews.llvm.org/D7710

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