Rename WebKit namespace to blink (part 3)

content/renderer/gpu/mailbox_output_surface.cc

Index: content/renderer/gpu/mailbox_output_surface.cc
diff --git a/content/renderer/gpu/mailbox_output_surface.cc b/content/renderer/gpu/mailbox_output_surface.cc
index 0d7d397bb5b5ab067500da411ae336031b472a73..09e1ec0f7ac176c021df33873d87f3e0687334df 100644
--- a/content/renderer/gpu/mailbox_output_surface.cc
+++ b/content/renderer/gpu/mailbox_output_surface.cc
@@ -53,7 +53,7 @@ MailboxOutputSurface::~MailboxOutputSurface() {
 void MailboxOutputSurface::EnsureBackbuffer() {
   is_backbuffer_discarded_ = false;
 
-  WebKit::WebGraphicsContext3D* context3d = context_provider_->Context3d();
+  blink::WebGraphicsContext3D* context3d = context_provider_->Context3d();
 
   if (!current_backing_.texture_id) {
     // Find a texture of matching size to recycle.
@@ -103,7 +103,7 @@ void MailboxOutputSurface::EnsureBackbuffer() {
 void MailboxOutputSurface::DiscardBackbuffer() {
   is_backbuffer_discarded_ = true;
 
-  WebKit::WebGraphicsContext3D* context3d = context_provider_->Context3d();
+  blink::WebGraphicsContext3D* context3d = context_provider_->Context3d();
 
   if (current_backing_.texture_id) {
     context3d->deleteTexture(current_backing_.texture_id);
@@ -137,7 +137,7 @@ void MailboxOutputSurface::BindFramebuffer() {
   EnsureBackbuffer();
   DCHECK(current_backing_.texture_id);
 
-  WebKit::WebGraphicsContext3D* context3d = context_provider_->Context3d();
+  blink::WebGraphicsContext3D* context3d = context_provider_->Context3d();
 
   if (!fbo_)
     fbo_ = context3d->createFramebuffer();