Copy from http://chrome-reviews.prom.corp.google.com/1237 (new gcl changelist model).

Description was:
Conditionally include personalization/ code by surrounding
the hooks into this module with #ifdef CHROME_PERSONALIZATION
in various .h/.cc files.

Building with the module requires adding this macro as a preprocessor
definition in build/internal/essential.vsprops, and adding it to the
VCResourceCompiler tool's command line (using /d). We will try and
make this easier in the future.

TBR=darin


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@955 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 60 insertions, 18 deletions

diff --git a/chrome/renderer/dom_ui_bindings.cc b/chrome/renderer/dom_ui_bindings.cc
index e1574c1..45400f2 100644
--- a/chrome/renderer/dom_ui_bindings.cc
+++ b/chrome/renderer/dom_ui_bindings.cc
@@ -34,11 +34,11 @@
 #include "chrome/common/render_messages.h"
 #include "chrome/common/stl_util-inl.h"
 
-DOMUIBindings::DOMUIBindings() : routing_id_(0) {
+void DOMUIBindings::BindMethods() {
   BindMethod("send", &DOMUIBindings::send);
 }
 
-DOMUIBindings::~DOMUIBindings() {
+DOMBoundBrowserObject::~DOMBoundBrowserObject() {
   STLDeleteContainerPointers(properties_.begin(), properties_.end());
 }
 
@@ -69,11 +69,11 @@ void DOMUIBindings::send(const CppArgumentList& args, CppVariant* result) {
   }
 
   // Send the message up to the browser.
-  sender_->Send(
-      new ViewHostMsg_DOMUISend(routing_id_, message, content));
+  sender()->Send(
+      new ViewHostMsg_DOMUISend(routing_id(), message, content));
 }
 
-void DOMUIBindings::SetProperty(const std::string& name,
+void DOMBoundBrowserObject::SetProperty(const std::string& name,
                                 const std::string& value) {
   CppVariant* cpp_value = new CppVariant;
   cpp_value->Set(value);
diff --git a/chrome/renderer/dom_ui_bindings.h b/chrome/renderer/dom_ui_bindings.h
index a7736e3..b41cfbe 100644
--- a/chrome/renderer/dom_ui_bindings.h
+++ b/chrome/renderer/dom_ui_bindings.h
@@ -33,21 +33,18 @@
 #include "chrome/common/ipc_message.h"
 #include "webkit/glue/cpp_bound_class.h"
 
-// DOMUIBindings is the class backing the "chrome" object accessible
-// from Javascript from privileged pages.
-//
-// We expose one function, for sending a message to the browser:
-//   send(String name, Object argument);
-// It's plumbed through to the OnDOMUIMessage callback on RenderViewHost
-// delegate.
-class DOMUIBindings : public CppBoundClass {
+// A DOMBoundBrowserObject is a backing for some object bound to the window
+// in JS that knows how to dispatch messages to an associated c++ object living
+// in the browser process.
+class DOMBoundBrowserObject : public CppBoundClass {
  public:
-  DOMUIBindings();
-  ~DOMUIBindings();
-
-  // The send() function provided to Javascript.
-  void send(const CppArgumentList& args, CppVariant* result);
+  DOMBoundBrowserObject() : routing_id_(0) { }
+  virtual ~DOMBoundBrowserObject();
 
+  // Different for each subclass; associates the javascript object with any
+  // number of methods.
+  virtual void BindMethods() = 0;
+  
   // Set the message channel back to the browser.
   void set_message_sender(IPC::Message::Sender* sender) {
     sender_ = sender;
@@ -58,6 +55,9 @@ class DOMUIBindings : public CppBoundClass {
     routing_id_ = routing_id;
   }
 
+  IPC::Message::Sender* sender() { return sender_; }
+  int routing_id() { return routing_id_; }
+
   // Sets a property with the given name and value.
   void SetProperty(const std::string& name, const std::string& value);
 
@@ -71,6 +71,29 @@ class DOMUIBindings : public CppBoundClass {
   // can free them on destruction.
   typedef std::vector<CppVariant*> PropertyList;
   PropertyList properties_;
+
+  DISALLOW_COPY_AND_ASSIGN(DOMBoundBrowserObject);
+};
+
+// DOMUIBindings is the class backing the "chrome" object accessible
+// from Javascript from privileged pages.
+//
+// We expose one function, for sending a message to the browser:
+//   send(String name, Object argument);
+// It's plumbed through to the OnDOMUIMessage callback on RenderViewHost
+// delegate.
+class DOMUIBindings : public DOMBoundBrowserObject {
+ public:
+  DOMUIBindings() { BindMethods(); }
+  virtual ~DOMUIBindings() {}
+
+  // DOMBoundBrowserObject implementation.
+  virtual void BindMethods();
+
+  // The send() function provided to Javascript.
+  void send(const CppArgumentList& args, CppVariant* result);
+ private:
+  DISALLOW_COPY_AND_ASSIGN(DOMUIBindings);
 };
 
 #endif  // CHROME_RENDERER_DOM_UI_BINDINGS_H__
diff --git a/chrome/renderer/render_view.cc b/chrome/renderer/render_view.cc
index 0d57727..81e05bb 100644
--- a/chrome/renderer/render_view.cc
+++ b/chrome/renderer/render_view.cc
@@ -180,6 +180,9 @@ RenderView::RenderView()
   resource_dispatcher_ = new ResourceDispatcher(this);
   nav_state_sync_timer_.set_task(
       method_factory_.NewRunnableMethod(&RenderView::SyncNavigationState));
+#ifdef CHROME_PERSONALIZATION
+  personalization_ = Personalization::CreateRendererPersonalization();
+#endif
 }
 
 RenderView::~RenderView() {
@@ -192,6 +195,11 @@ RenderView::~RenderView() {
   }
 
   RenderThread::current()->RemoveFilter(debug_message_handler_);
+
+#ifdef CHROME_PERSONALIZATION
+  Personalization::CleanupRendererPersonalization(personalization_);
+  personalization_ = NULL;
+#endif
 }
 
 /*static*/
@@ -1409,6 +1417,10 @@ void RenderView::WindowObjectCleared(WebFrame* webframe) {
     dom_ui_bindings_.set_routing_id(routing_id_);
     dom_ui_bindings_.BindToJavascript(webframe, L"chrome");
   }
+#ifdef CHROME_PERSONALIZATION
+  Personalization::ConfigureRendererPersonalization(personalization_, this,
+                                                    routing_id_, webframe);
+#endif
 }
 
 WindowOpenDisposition RenderView::DispositionForNavigationAction(
diff --git a/chrome/renderer/render_view.h b/chrome/renderer/render_view.h
index cf3c0d1..635c077 100644
--- a/chrome/renderer/render_view.h
+++ b/chrome/renderer/render_view.h
@@ -41,6 +41,9 @@
 #include "base/timer.h"
 #include "base/values.h"
 #include "chrome/common/resource_dispatcher.h"
+#ifdef CHROME_PERSONALIZATION
+#include "chrome/personalization/personalization.h"
+#endif
 #include "chrome/renderer/automation/dom_automation_controller.h"
 #include "chrome/renderer/dom_ui_bindings.h"
 #include "chrome/renderer/external_js_object.h"
@@ -504,6 +507,10 @@ class RenderView : public RenderWidget, public WebViewDelegate,
   bool enable_dom_ui_bindings_;
   DOMUIBindings dom_ui_bindings_;
 
+#ifdef CHROME_PERSONALIZATION
+  RendererPersonalization personalization_;
+#endif
+
   // window.external object for "built-in" JS extensions
   ExternalJSObject external_js_object_;