Repurpose views+content example into a generic multiprocess views runtime

ui/views/examples/content_client/examples_browser_main_parts.cc

Index: ui/views/examples/content_client/examples_browser_main_parts.cc
diff --git a/ui/views/examples/content_client/examples_browser_main_parts.cc b/ui/views/examples/content_client/examples_browser_main_parts.cc
index 121678f224a0ec387b90f582a4d6608c987fbd33..25f0713fd5343cfc094a77c56007aca542022e70 100644
--- a/ui/views/examples/content_client/examples_browser_main_parts.cc
+++ b/ui/views/examples/content_client/examples_browser_main_parts.cc
@@ -16,7 +16,7 @@
 #include "ui/aura/env.h"
 #include "ui/base/ime/input_method_initializer.h"
 #include "ui/gfx/screen.h"
-#include "ui/views/examples/examples_window_with_content.h"
+#include "ui/views/examples/content_client/examples_main.h"
 #include "ui/views/test/desktop_test_views_delegate.h"
 #include "ui/views/widget/native_widget_aura.h"
 #include "ui/wm/core/wm_state.h"
@@ -35,7 +35,9 @@ namespace views {
 namespace examples {
 
 ExamplesBrowserMainParts::ExamplesBrowserMainParts(
-    const content::MainFunctionParams& parameters) {
+    const content::MainFunctionParams& content_params,
+    ExamplesMainParams* examples_params)
+    : examples_params_(examples_params) {
 }
 
 ExamplesBrowserMainParts::~ExamplesBrowserMainParts() {
@@ -66,8 +68,7 @@ void ExamplesBrowserMainParts::PreMainMessageLoopRun() {
 #endif
   views_delegate_.reset(new DesktopTestViewsDelegate);
 
-  ShowExamplesWindowWithContent(
-      QUIT_ON_CLOSE, browser_context_.get(), window_context);
+  examples_params_->task().Run(browser_context_.get(), window_context);
 }
 
 void ExamplesBrowserMainParts::PostMainMessageLoopRun() {