Implement the skeleton of an android content shell.

content/shell/shell_content_browser_client.cc

Index: content/shell/shell_content_browser_client.cc
diff --git a/content/shell/shell_content_browser_client.cc b/content/shell/shell_content_browser_client.cc
index 17034d82ad789b8f43a98721d53662f0e48b817f..fae1d726f7dc74cf5d781488e0996620ec543f34 100644
--- a/content/shell/shell_content_browser_client.cc
+++ b/content/shell/shell_content_browser_client.cc
@@ -16,6 +16,10 @@
 #include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
+#if defined(OS_ANDROID)
+#include "content/shell/shell_browser_main_parts_android.h"
+#endif
+
 namespace content {
 
 ShellContentBrowserClient::ShellContentBrowserClient()
@@ -27,7 +31,11 @@ ShellContentBrowserClient::~ShellContentBrowserClient() {
 
 BrowserMainParts* ShellContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams& parameters) {
-  shell_browser_main_parts_ =  new ShellBrowserMainParts(parameters);
+#if defined(OS_ANDROID)
+  shell_browser_main_parts_ = new ShellBrowserMainPartsAndroid(parameters);
+#else
+  shell_browser_main_parts_ = new ShellBrowserMainParts(parameters);
+#endif
   return shell_browser_main_parts_;
 }