Add the necessary plumbing mechanisms to ensure proper WebGL support inside the <browser> tag, whic…

content/common/webkitplatformsupport_impl.cc

Index: content/common/webkitplatformsupport_impl.cc
diff --git a/content/common/webkitplatformsupport_impl.cc b/content/common/webkitplatformsupport_impl.cc
index 6309d9c171b1112fd4328139a781f00d0c13f899..7cdc2b3bae68435bdbe7bccb283753befa237fb4 100644
--- a/content/common/webkitplatformsupport_impl.cc
+++ b/content/common/webkitplatformsupport_impl.cc
@@ -9,6 +9,7 @@
 #include "content/common/webkitplatformsupport_impl.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "webkit/gpu/webgraphicscontext3d_in_process_impl.h"
 
 namespace content {
@@ -59,10 +60,16 @@ WebKitPlatformSupportImpl::CreateWebSocketBridge(
 
 WebKit::WebGraphicsContext3D*
 WebKitPlatformSupportImpl::createOffscreenGraphicsContext3D(
-    const WebGraphicsContext3D::Attributes& attributes) {
+    const WebGraphicsContext3D::Attributes& attributes,
+    WebKit::WebView* webView) {
   // The WebGraphicsContext3DInProcessImpl code path is used for
   // layout tests (though not through this code) as well as for
   // debugging and bringing up new ports.
+
+  // The webView parameter is currently unsued by will be used by the
+  // <browser> plugin code, which is currently a separate patch.
+  (void) webView;
+
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kInProcessWebGL)) {
     return webkit::gpu::WebGraphicsContext3DInProcessImpl::CreateForWebView(
             attributes, false);