Fix the Java Bridge to support non-array renderer-side objects

This is the first patch in a series to add support for passing renderer-side
objects to the methods of injected objects in the Java Bridge. It adds support
for non-array renderer-side objects.

In order to pass renderer-side objects to Java, we need to proxy them to the
browser. This means that the browser must make synchronous IPC calls to the
renderer.

- Update the JavaBridgeChannel to obtain a route ID for a renderer-side object
  by sending a sync IPC to the JavaBridgeChannelHost.
- Allow the JavaBridgeChannelHost to send messages to the JavaBridgeChannel to
  support the above and to allow the browser to interrogate renderer-side objects.
- Update JavaBoundObject to handle renderer-side objects. Add a TODO for
  arrays.
- Update comment about the shutdown event used with the JavaBridgeChannelHost.
- Update comments about the containing window and page URL used when creating
  NPObjectStub and NPObjectProxy objects.

BUG=105547

Review URL: http://codereview.chromium.org/8918008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@115151 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 3 deletions

diff --git a/content/renderer/java/java_bridge_channel.h b/content/renderer/java/java_bridge_channel.h
index 4f7beb1..4114a9f 100644
--- a/content/renderer/java/java_bridge_channel.h
+++ b/content/renderer/java/java_bridge_channel.h
@@ -19,9 +19,6 @@ class JavaBridgeChannel : public NPChannelBase {
   // NPChannelBase implementation:
   virtual int GenerateRouteID() OVERRIDE;
 
-  // NPChannelBase override:
-  virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
-
  private:
   JavaBridgeChannel() {}