[NFC][clang] Inclusive language: Rename myMaster in testcase

[quinnp]

Summary

[NFC] As part of using inclusive language within the llvm project, this patch
replaces _myMaster with _myLeader in these testcases.

[ZarkoCA]

LGTM, thanks

clang/test/Rewriter/line-generation-test.m

 // RUN: %clang_cc1 -E %s -o %t.mm
 // RUN: %clang_cc1 -fms-extensions -rewrite-objc -debug-info-kind=limited %t.mm -o %t-rw.cpp
 // RUN: FileCheck  -check-prefix CHECK-LINE --input-file=%t-rw.cpp %s
 // RUN: %clang_cc1 -fms-extensions -rewrite-objc %t.mm -o %t-rwnog.cpp
 // RUN: FileCheck  -check-prefix CHECK-NOLINE --input-file=%t-rwnog.cpp %s
 // rdar://13138170
 
 __attribute__((objc_root_class)) @interface MyObject {
 @public
-    id _myMaster;
+    id _myLeader;
     id _isTickledPink;
 }
-@property(retain) id myMaster;
+@property(retain) id myLeader;
 @property(assign) id isTickledPink;
 @end
 
 @implementation MyObject
 
-@synthesize myMaster = _myMaster;
+@synthesize myLeader = _myLeader;
 @synthesize isTickledPink = _isTickledPink;
 
 - (void) doSomething {
-    _myMaster = _isTickledPink;
+    _myLeader = _isTickledPink;
 }
 
 @end
 
 MyObject * foo ()
 {
   MyObject* p;
-        p.isTickledPink = p.myMaster;  // ok
-  p->_isTickledPink = p->_myMaster;
+        p.isTickledPink = p.myLeader;  // ok
+  p->_isTickledPink = p->_myLeader;
   return p->_isTickledPink;
 }
 
 // CHECK-LINE: #line 22
 // CHECK-LINE: #line 28
 // CHECK-NOLINE-NOT: #line 22
 // CHECK-NOLINE-NOT: #line 28
 

clang/test/SemaObjC/warn-direct-ivar-access.m

 // RUN: %clang_cc1  -fsyntax-only -fobjc-arc -fobjc-runtime-has-weak  -Wdirect-ivar-access -verify -Wno-objc-root-class %s
 // rdar://6505197
 
 __attribute__((objc_root_class)) @interface MyObject {
 @public
-    id _myMaster;
+    id _myLeader;
     id _isTickledPink; // expected-error {{existing instance variable '_isTickledPink' for property 'isTickledPink'}}
     int _myIntProp;
 }
-@property(retain) id myMaster;
+@property(retain) id myLeader;
 @property(assign) id isTickledPink; // expected-note {{property declared here}}
 @property int myIntProp;
 @end
 
 @implementation MyObject
 
-@synthesize myMaster = _myMaster;
+@synthesize myLeader = _myLeader;
 @synthesize isTickledPink = _isTickledPink; // expected-note {{property synthesized here}}
 @synthesize myIntProp = _myIntProp;
 
 - (void) doSomething {
-    _myMaster = _isTickledPink; // expected-warning {{instance variable '_myMaster' is being directly accessed}} \
+    _myLeader = _isTickledPink; // expected-warning {{instance variable '_myLeader' is being directly accessed}} \
     // expected-warning {{instance variable '_isTickledPink' is being directly accessed}}
 }
 
 - (id) init {
-    _myMaster=0;
-    return _myMaster;
+    _myLeader=0;
+    return _myLeader;
 }
-- (void) dealloc { _myMaster = 0; }
+- (void) dealloc { _myLeader = 0; }
 @end
 
 MyObject * foo ()
 {
   MyObject* p=0;
-        p.isTickledPink = p.myMaster;  // ok
-  p->_isTickledPink = (*p)._myMaster; // expected-warning {{instance variable '_isTickledPink' is being directly accessed}} \
-        // expected-warning {{instance variable '_myMaster' is being directly accessed}}
+        p.isTickledPink = p.myLeader;  // ok
+  p->_isTickledPink = (*p)._myLeader; // expected-warning {{instance variable '_isTickledPink' is being directly accessed}} \
+        // expected-warning {{instance variable '_myLeader' is being directly accessed}}
         if (p->_myIntProp) // expected-warning {{instance variable '_myIntProp' is being directly accessed}}
           p->_myIntProp = 0; // expected-warning {{instance variable '_myIntProp' is being directly accessed}}
   return p->_isTickledPink; // expected-warning {{instance variable '_isTickledPink' is being directly accessed}}
 }
 
 @interface ITest32 {
 @public
  id ivar;