Improve process crash handling in RenderViewHost & mock RenderProcessHost.

content/browser/frame_host/render_frame_host_manager_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/histogram_tester.h"
 #include "base/time/time.h"
 #include "content/browser/compositor/test/no_transport_image_transport_factory.h"
@@ skipping 1082 matching lines @@
   manager->DidNavigateFrame(host, true);
   EXPECT_TRUE(
       host->render_view_host()->GetEnabledBindings() & BINDINGS_POLICY_WEB_UI);
 }
 
 // Tests that we can open a WebUI link in a new tab from a WebUI page and still
 // grant the correct bindings.  http://crbug.com/189101.
 TEST_F(RenderFrameHostManagerTest, WebUIInNewTab) {
   set_should_create_webui(true);
   SiteInstance* blank_instance = SiteInstance::Create(browser_context());
+  blank_instance->GetProcess()->Init();
 
   // Create a blank tab.
   scoped_ptr<TestWebContents> web_contents1(
       TestWebContents::Create(browser_context(), blank_instance));
   RenderFrameHostManager* manager1 =
       web_contents1->GetRenderManagerForTesting();
   // Test the case that new RVH is considered live.
   manager1->current_host()->CreateRenderView(
       base::string16(), -1, MSG_ROUTING_NONE, -1, false);
   EXPECT_TRUE(manager1->current_host()->IsRenderViewLive());
@@ skipping 1043 matching lines @@
   EXPECT_FALSE(contents2->GetMainFrame()->IsRenderFrameLive());
   contents2->NavigateAndCommit(kUrl3);
   EXPECT_TRUE(contents2->GetMainFrame()->IsRenderFrameLive());
   EXPECT_NE(nullptr,
             iframe->GetRenderFrameProxyHost(contents1->GetSiteInstance()));
   EXPECT_EQ(nullptr,
             iframe->GetRenderFrameProxyHost(contents2->GetSiteInstance()));
 }
 
 }  // namespace content