Adding a command line flag to specify renderer process limit

chrome/browser/extensions/isolated_app_browsertest.cc

Index: chrome/browser/extensions/isolated_app_browsertest.cc
diff --git a/chrome/browser/extensions/isolated_app_browsertest.cc b/chrome/browser/extensions/isolated_app_browsertest.cc
index dc5bc2b75684129937b906aa1f8e26da71cfef55..00be79b627c22e4459f2f6f5ed1e3541a716093e 100644
--- a/chrome/browser/extensions/isolated_app_browsertest.cc
+++ b/chrome/browser/extensions/isolated_app_browsertest.cc
@@ -175,7 +175,7 @@ IN_PROC_BROWSER_TEST_F(IsolatedAppTest, NoCookieIsolationWithoutApp) {
 // RenderProcessHosts even if we hit the process limit.
 IN_PROC_BROWSER_TEST_F(IsolatedAppTest, ProcessOverflow) {
   // Set max renderers to 1 to force running out of processes.
-  content::RenderProcessHost::SetMaxRendererProcessCountForTest(1);
+  content::RenderProcessHost::SetMaxRendererProcessCount(1);
 
   host_resolver()->AddRule("*", "127.0.0.1");
   ASSERT_TRUE(test_server()->Start());