Improve process crash handling in RenderViewHost & mock RenderProcessHost.

content/browser/frame_host/frame_tree_unittest.cc

Index: content/browser/frame_host/frame_tree_unittest.cc
diff --git a/content/browser/frame_host/frame_tree_unittest.cc b/content/browser/frame_host/frame_tree_unittest.cc
index 5a60ec8540c05ac0ac392e9a81722fdc4b472092..d74d97c0a40ba1bf1d493cb72b6410cfe09e0a83 100644
--- a/content/browser/frame_host/frame_tree_unittest.cc
+++ b/content/browser/frame_host/frame_tree_unittest.cc
@@ -360,10 +360,10 @@ TEST_F(FrameTreeTest, ObserverWalksTreeAfterCrash) {
   // Crash the renderer
   main_test_rfh()->GetProcess()->SimulateCrash();
   EXPECT_EQ(
-      "RenderFrameDeleted(23) -> 1: [22: [], 23*: []]\n"
-      "RenderFrameDeleted(22) -> 1: [22*: [], 23*: []]\n"
-      "RenderFrameDeleted(1) -> 1*: []\n"
-      "RenderProcessGone -> 1*: []",
+      "RenderProcessGone -> 1*: [22*: [], 23*: []]\n"
+      "RenderFrameDeleted(23) -> 1*: [22*: [], 23*: []]\n"
+      "RenderFrameDeleted(22) -> 1*: [22*: [], 23*: []]\n"
+      "RenderFrameDeleted(1) -> 1*: []",
       activity.GetLog());
 }