Fix a bug in BreakpadController that prevented multiple report uploads per call to sendStoredCrashReports.

Submitting this patch on behalf of Asher Segel-Brown.

R=blundell@chromium.org, mark@chromium.org, qsr@chromium.org

Review URL: https://breakpad.appspot.com/1234002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1288 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/client/ios/BreakpadController.mm

@@ -309,10 +309,14 @@ NSString* GetPlatform() {
       }
 
       // A report must be sent later.
-      if (timeToWait > 0)
-        [self performSelector:@selector(sendStoredCrashReports)
-                   withObject:nil
-                   afterDelay:timeToWait];
+      if (timeToWait > 0) {
+        // performSelector: doesn't work on queue_
+        dispatch_async(dispatch_get_main_queue(), ^{
+            [self performSelector:@selector(sendStoredCrashReports)
+                       withObject:nil
+                       afterDelay:timeToWait];
+        });
+     }
   });
 }