[Mac] Convert ignore-exceptions helpers to block version.

PerformSelectorIgnoringExceptions() -> RunBlockIgnoringExceptions(),
as the block version is more generalized.

BUG=none
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/12342021

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@186789 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 17 deletions

diff --git a/base/mac/scoped_nsexception_enabler.h b/base/mac/scoped_nsexception_enabler.h
index e28e516..484dd53 100644
--- a/base/mac/scoped_nsexception_enabler.h
+++ b/base/mac/scoped_nsexception_enabler.h
@@ -42,12 +42,6 @@ class BASE_EXPORT ScopedNSExceptionEnabler {
 BASE_EXPORT bool GetNSExceptionsAllowed();
 BASE_EXPORT void SetNSExceptionsAllowed(bool allowed);
 
-// Executes [target performSelector:sel] with fatal-exceptions turned
-// off, and returns the result.  If an exception is thrown during the
-// perform, nil is returned.
-// TODO(shess): Deprecated, convert to RunBlockIgnoringExceptions().
-BASE_EXPORT id PerformSelectorIgnoringExceptions(NSObject* target, SEL sel);
-
 // Executes |block| with fatal-exceptions turned off, and returns the
 // result.  If an exception is thrown during the perform, nil is
 // returned.
diff --git a/base/mac/scoped_nsexception_enabler.mm b/base/mac/scoped_nsexception_enabler.mm
index 44d4e19..7b8ad92 100644
--- a/base/mac/scoped_nsexception_enabler.mm
+++ b/base/mac/scoped_nsexception_enabler.mm
@@ -39,17 +39,6 @@ void SetNSExceptionsAllowed(bool allowed) {
   return g_exceptionsAllowed.Get().Set(allowed);
 }
 
-id PerformSelectorIgnoringExceptions(NSObject* target, SEL sel) {
-  id ret = nil;
-  @try {
-    base::mac::ScopedNSExceptionEnabler enable;
-    ret = [target performSelector:sel];
-  }
-  @catch(id exception) {
-  }
-  return ret;
-}
-
 id RunBlockIgnoringExceptions(BlockReturningId block) {
   id ret = nil;
   @try {