Switch to standard integer types in content/.

content/test/test_render_frame_host.h

Index: content/test/test_render_frame_host.h
diff --git a/content/test/test_render_frame_host.h b/content/test/test_render_frame_host.h
index 5e0a9deae76d273b0e1e1f29fd1f88778f46b649..f29a895a0d97cdaa9020364f8da64a7d1c4d9e10 100644
--- a/content/test/test_render_frame_host.h
+++ b/content/test/test_render_frame_host.h
@@ -5,9 +5,11 @@
 #ifndef CONTENT_TEST_TEST_RENDER_FRAME_HOST_H_
 #define CONTENT_TEST_TEST_RENDER_FRAME_HOST_H_
 
+#include <stdint.h>
+
 #include <vector>
 
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/test/mock_render_process_host.h"
@@ -42,8 +44,8 @@ class TestRenderFrameHost : public RenderFrameHostImpl,
                       RenderWidgetHostDelegate* rwh_delegate,
                       FrameTree* frame_tree,
                       FrameTreeNode* frame_tree_node,
-                      int32 routing_id,
-                      int32 widget_routing_id,
+                      int32_t routing_id,
+                      int32_t widget_routing_id,
                       int flags);
   ~TestRenderFrameHost() override;
 
@@ -138,7 +140,7 @@ class TestRenderFrameHost : public RenderFrameHostImpl,
                                   const ModificationCallback& callback);
 
   // Computes the page ID for a pending navigation in this RenderFrameHost;
-  int32 ComputeNextPageID();
+  int32_t ComputeNextPageID();
 
   TestRenderFrameHostCreationObserver child_creation_observer_;