Enable running webkit tests in parallel and make it use

the number of cpus as the default number of test_shells
to spawn.

This involved ignoring focus/blur messages
and mocking out the clipboard.

The test_shell window still sometimes seems to get focus,
so there's still a bit more work to do, but the tests
seem to all pass.

We still default to 1 test_shell at a time. Once I get this
committed, I'll try multiple. I just don't want to have
to rollback this whole thing.

Review URL: http://codereview.chromium.org/56040

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12821 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 8 insertions, 0 deletions

diff --git a/chrome/renderer/renderer_webkitclient_impl.cc b/chrome/renderer/renderer_webkitclient_impl.cc
index 26eb73d..f35e9d1 100644
--- a/chrome/renderer/renderer_webkitclient_impl.cc
+++ b/chrome/renderer/renderer_webkitclient_impl.cc
@@ -21,6 +21,10 @@ using WebKit::WebURL;
 
 //------------------------------------------------------------------------------
 
+WebKit::WebClipboard* RendererWebKitClientImpl::clipboard() {
+  return &clipboard_;
+} 
+
 WebKit::WebMimeRegistry* RendererWebKitClientImpl::mimeRegistry() {
   return &mime_registry_;
 }
diff --git a/chrome/renderer/renderer_webkitclient_impl.h b/chrome/renderer/renderer_webkitclient_impl.h
index 603cad9..2efdf66 100644
--- a/chrome/renderer/renderer_webkitclient_impl.h
+++ b/chrome/renderer/renderer_webkitclient_impl.h
@@ -6,6 +6,7 @@
 #define CHROME_RENDERER_RENDERER_WEBKIT_CLIENT_IMPL_H_
 
 #include "webkit/glue/simple_webmimeregistry_impl.h"
+#include "webkit/glue/webclipboard_impl.h"
 #include "webkit/glue/webkitclient_impl.h"
 
 #if defined(OS_WIN)
@@ -15,6 +16,7 @@
 class RendererWebKitClientImpl : public webkit_glue::WebKitClientImpl {
  public:
   // WebKitClient methods:
+  virtual WebKit::WebClipboard* clipboard();
   virtual WebKit::WebMimeRegistry* mimeRegistry();
   virtual WebKit::WebSandboxSupport* sandboxSupport();
   virtual uint64_t visitedLinkHash(const char* canonicalURL, size_t length);
@@ -43,6 +45,8 @@ class RendererWebKitClientImpl : public webkit_glue::WebKitClientImpl {
   };
 #endif
 
+  webkit_glue::WebClipboardImpl clipboard_;
+
   MimeRegistry mime_registry_;
 #if defined(OS_WIN)
   SandboxSupport sandbox_support_;