Remove dependency on GURL from content/common/gpu

content/browser/gpu/gpu_ipc_browsertests.cc

Index: content/browser/gpu/gpu_ipc_browsertests.cc
diff --git a/content/browser/gpu/gpu_ipc_browsertests.cc b/content/browser/gpu/gpu_ipc_browsertests.cc
index 1dcb1549049d47baa17b3826d685d17c289bcc54..f0a98d219b7b8bb40dc3866d864ffbb712de0306 100644
--- a/content/browser/gpu/gpu_ipc_browsertests.cc
+++ b/content/browser/gpu/gpu_ipc_browsertests.cc
@@ -48,12 +48,9 @@ class ContextTestBase : public content::ContentBrowserTest {
     DCHECK(gpu_channel_host.get());
     context_.reset(
         WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext(
-            gpu_channel_host.get(),
-            blink::WebGraphicsContext3D::Attributes(),
-            lose_context_when_out_of_memory,
-            GURL(),
-            WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(),
-            NULL));
+            gpu_channel_host.get(), blink::WebGraphicsContext3D::Attributes(),
+            lose_context_when_out_of_memory, std::string(),
+            WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(), NULL));
     CHECK(context_.get());
     context_->InitializeOnCurrentThread();
     context_support_ = context_->GetContextSupport();
@@ -134,12 +131,9 @@ class BrowserGpuChannelHostFactoryTest : public ContentBrowserTest {
     bool lose_context_when_out_of_memory = false;
     return make_scoped_ptr(
         WebGraphicsContext3DCommandBufferImpl::CreateOffscreenContext(
-            GetGpuChannel(),
-            blink::WebGraphicsContext3D::Attributes(),
-            lose_context_when_out_of_memory,
-            GURL(),
-            WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(),
-            NULL));
+            GetGpuChannel(), blink::WebGraphicsContext3D::Attributes(),
+            lose_context_when_out_of_memory, std::string(),
+            WebGraphicsContext3DCommandBufferImpl::SharedMemoryLimits(), NULL));
   }
 };