Implement Android WebView.clearCache

android_webview/common/render_view_messages.h

Index: android_webview/common/render_view_messages.h
diff --git a/android_webview/common/render_view_messages.h b/android_webview/common/render_view_messages.h
index 52bea1b883ee20a42fed01ebe52f13eb95d46de7..3adee85b172d67dd11ffbbcb0653eb98430bfe8b 100644
--- a/android_webview/common/render_view_messages.h
+++ b/android_webview/common/render_view_messages.h
@@ -26,18 +26,16 @@ namespace IPC {
 // RenderView messages
 // These are messages sent from the browser to the renderer process.
 
+// Tells the renderer to drop all WebCore memory cache.
+IPC_MESSAGE_CONTROL0(AwViewMsg_ClearCache);
+
 // Request for the renderer to determine if the document contains any image
 // elements.  The id should be passed in the response message so the response
 // can be associated with the request.
 IPC_MESSAGE_ROUTED1(AwViewMsg_DocumentHasImages,
                     int /* id */)
 
-//-----------------------------------------------------------------------------
-// RenderView messages
-// These are messages sent from the renderer to the browser process.

[joth, 2012/10/02 21:36:38]

why u remove me?

[boliu, 2012/10/02 22:06:59]

Doh! misread, thought the comment was the same as above.

Added back.

-
 // Response to AwViewMsg_DocumentHasImages request.
 IPC_MESSAGE_ROUTED2(AwViewHostMsg_DocumentHasImagesResponse,
                     int, /* id */
                     bool /* has_images */)
-