Step 2 in abstracting Extension APIs to shared "IDL".

In this step, all "normal" async extension apis have been pulled out into extension_api.json which is loaded in the renderer, and dynamic bindings are created for extension functions & events in extension_process_bindings.js.

R=aa

Review URL: http://codereview.chromium.org/155741

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21313 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 9 insertions, 1 deletions

diff --git a/chrome/renderer/extensions/extension_process_bindings.cc b/chrome/renderer/extensions/extension_process_bindings.cc
index 1e4bafe1..fd92481 100644
--- a/chrome/renderer/extensions/extension_process_bindings.cc
+++ b/chrome/renderer/extensions/extension_process_bindings.cc
@@ -12,6 +12,7 @@
 #include "chrome/renderer/extensions/renderer_extension_bindings.h"
 #include "chrome/renderer/js_only_v8_extensions.h"
 #include "chrome/renderer/render_view.h"
+#include "grit/common_resources.h"
 #include "grit/renderer_resources.h"
 #include "webkit/glue/webframe.h"
 
@@ -64,7 +65,9 @@ class ExtensionImpl : public ExtensionBase {
 
   virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
       v8::Handle<v8::String> name) {
-    if (name->Equals(v8::String::New("GetViews"))) {
+    if (name->Equals(v8::String::New("GetExtensionAPIDefinition"))) {
+      return v8::FunctionTemplate::New(GetExtensionAPIDefinition);
+    } else if (name->Equals(v8::String::New("GetViews"))) {
       return v8::FunctionTemplate::New(GetViews);
     } else if (name->Equals(v8::String::New("GetNextRequestId"))) {
       return v8::FunctionTemplate::New(GetNextRequestId);
@@ -87,6 +90,11 @@ class ExtensionImpl : public ExtensionBase {
     return url.host();
   }
 
+  static v8::Handle<v8::Value> GetExtensionAPIDefinition(
+      const v8::Arguments& args) {
+    return v8::String::New(GetStringResource<IDR_EXTENSION_API_JSON>());
+  }
+
   static v8::Handle<v8::Value> GetViews(const v8::Arguments& args) {
     std::string extension_id = ExtensionIdFromCurrentContext();