Refactoring: Move some classes from content/child to platform

content/child/blink_platform_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/child/blink_platform_impl.h"
 
 #include <math.h>
 
 #include <vector>
 
@@ skipping 33 matching lines @@
 #include "content/child/geofencing/web_geofencing_provider_impl.h"
 #include "content/child/navigator_connect/service_port_provider.h"
 #include "content/child/notifications/notification_dispatcher.h"
 #include "content/child/notifications/notification_manager.h"
 #include "content/child/permissions/permission_dispatcher.h"
 #include "content/child/permissions/permission_dispatcher_thread_proxy.h"
 #include "content/child/push_messaging/push_dispatcher.h"
 #include "content/child/push_messaging/push_provider.h"
 #include "content/child/thread_safe_sender.h"
 #include "content/child/web_discardable_memory_impl.h"
-#include "content/child/web_memory_dump_provider_adapter.h"
-#include "content/child/web_process_memory_dump_impl.h"
 #include "content/child/web_url_loader_impl.h"
 #include "content/child/web_url_request_util.h"
 #include "content/child/websocket_bridge.h"
 #include "content/child/worker_thread_registry.h"
 #include "content/public/common/content_client.h"
 #include "net/base/data_url.h"
 #include "net/base/ip_address_number.h"
 #include "net/base/net_errors.h"
 #include "net/base/port_util.h"
 #include "third_party/WebKit/public/platform/WebData.h"
@@ skipping 530 matching lines @@
   // the histogram because name is dynamic.
   base::HistogramBase* counter =
       base::LinearHistogram::FactoryGet(name, 1, boundary_value,
           boundary_value + 1, base::HistogramBase::kUmaTargetedHistogramFlag);
   DCHECK_EQ(name, counter->histogram_name());
   counter->Add(sample);
 }
 
 void BlinkPlatformImpl::registerMemoryDumpProvider(
     blink::WebMemoryDumpProvider* wmdp, const char* name) {
-  WebMemoryDumpProviderAdapter* wmdp_adapter =
-      new WebMemoryDumpProviderAdapter(wmdp);
-  bool did_insert =
-      memory_dump_providers_.add(wmdp, make_scoped_ptr(wmdp_adapter)).second;
-  if (!did_insert)
-    return;
-  wmdp_adapter->set_is_registered(true);
-  base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
-      wmdp_adapter, name, base::ThreadTaskRunnerHandle::Get());
+  blink::Platform::registerMemoryDumpProviderImpl(wmdp, name);
 }
 
 void BlinkPlatformImpl::unregisterMemoryDumpProvider(
     blink::WebMemoryDumpProvider* wmdp) {
-  scoped_ptr<WebMemoryDumpProviderAdapter> wmdp_adapter =
-      memory_dump_providers_.take_and_erase(wmdp);
-  if (!wmdp_adapter)
-    return;
-  base::trace_event::MemoryDumpManager::GetInstance()->UnregisterDumpProvider(
-      wmdp_adapter.get());
-  wmdp_adapter->set_is_registered(false);
-}
-
-blink::WebProcessMemoryDump* BlinkPlatformImpl::createProcessMemoryDump() {
-  return new WebProcessMemoryDumpImpl();
+  blink::Platform::unregisterMemoryDumpProviderImpl(wmdp);
 }
 
 blink::Platform::WebMemoryAllocatorDumpGuid
 BlinkPlatformImpl::createWebMemoryAllocatorDumpGuid(
     const blink::WebString& guidStr) {
   return base::trace_event::MemoryAllocatorDumpGuid(guidStr.utf8()).ToUint64();
 }
 
 void BlinkPlatformImpl::addTraceLogEnabledStateObserver(
     TraceLogEnabledStateObserver* observer) {
@@ skipping 558 matching lines @@
   return WebString::fromUTF8(ui::KeycodeConverter::DomKeyToKeyString(
       static_cast<ui::DomKey>(dom_key)));
 }
 
 int BlinkPlatformImpl::domKeyEnumFromString(const WebString& key_string) {
   return static_cast<int>(
       ui::KeycodeConverter::KeyStringToDomKey(key_string.utf8()));
 }
 
 }  // namespace content