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Side by Side Diff: content/public/browser/browser_message_filter.cc

Issue 629203002: Replace OVERRIDE and FINAL with override and final in content/public/[a-s]* (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/public/browser/browser_message_filter.h" 5 #include "content/public/browser/browser_message_filter.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/bind_helpers.h" 8 #include "base/bind_helpers.h"
9 #include "base/command_line.h" 9 #include "base/command_line.h"
10 #include "base/logging.h" 10 #include "base/logging.h"
(...skipping 12 matching lines...) Expand all
23 namespace content { 23 namespace content {
24 24
25 class BrowserMessageFilter::Internal : public IPC::MessageFilter { 25 class BrowserMessageFilter::Internal : public IPC::MessageFilter {
26 public: 26 public:
27 explicit Internal(BrowserMessageFilter* filter) : filter_(filter) {} 27 explicit Internal(BrowserMessageFilter* filter) : filter_(filter) {}
28 28
29 private: 29 private:
30 virtual ~Internal() {} 30 virtual ~Internal() {}
31 31
32 // IPC::MessageFilter implementation: 32 // IPC::MessageFilter implementation:
33 virtual void OnFilterAdded(IPC::Sender* sender) OVERRIDE { 33 virtual void OnFilterAdded(IPC::Sender* sender) override {
34 filter_->sender_ = sender; 34 filter_->sender_ = sender;
35 filter_->OnFilterAdded(sender); 35 filter_->OnFilterAdded(sender);
36 } 36 }
37 37
38 virtual void OnFilterRemoved() OVERRIDE { 38 virtual void OnFilterRemoved() override {
39 filter_->OnFilterRemoved(); 39 filter_->OnFilterRemoved();
40 } 40 }
41 41
42 virtual void OnChannelClosing() OVERRIDE { 42 virtual void OnChannelClosing() override {
43 filter_->sender_ = NULL; 43 filter_->sender_ = NULL;
44 filter_->OnChannelClosing(); 44 filter_->OnChannelClosing();
45 } 45 }
46 46
47 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE { 47 virtual void OnChannelConnected(int32 peer_pid) override {
48 filter_->peer_pid_ = peer_pid; 48 filter_->peer_pid_ = peer_pid;
49 filter_->OnChannelConnected(peer_pid); 49 filter_->OnChannelConnected(peer_pid);
50 } 50 }
51 51
52 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE { 52 virtual bool OnMessageReceived(const IPC::Message& message) override {
53 BrowserThread::ID thread = BrowserThread::IO; 53 BrowserThread::ID thread = BrowserThread::IO;
54 filter_->OverrideThreadForMessage(message, &thread); 54 filter_->OverrideThreadForMessage(message, &thread);
55 55
56 if (thread == BrowserThread::IO) { 56 if (thread == BrowserThread::IO) {
57 scoped_refptr<base::TaskRunner> runner = 57 scoped_refptr<base::TaskRunner> runner =
58 filter_->OverrideTaskRunnerForMessage(message); 58 filter_->OverrideTaskRunnerForMessage(message);
59 if (runner.get()) { 59 if (runner.get()) {
60 runner->PostTask( 60 runner->PostTask(
61 FROM_HERE, 61 FROM_HERE,
62 base::Bind( 62 base::Bind(
63 base::IgnoreResult(&Internal::DispatchMessage), this, message)); 63 base::IgnoreResult(&Internal::DispatchMessage), this, message));
64 return true; 64 return true;
65 } 65 }
66 return DispatchMessage(message); 66 return DispatchMessage(message);
67 } 67 }
68 68
69 if (thread == BrowserThread::UI && 69 if (thread == BrowserThread::UI &&
70 !BrowserMessageFilter::CheckCanDispatchOnUI(message, filter_.get())) { 70 !BrowserMessageFilter::CheckCanDispatchOnUI(message, filter_.get())) {
71 return true; 71 return true;
72 } 72 }
73 73
74 BrowserThread::PostTask( 74 BrowserThread::PostTask(
75 thread, FROM_HERE, 75 thread, FROM_HERE,
76 base::Bind( 76 base::Bind(
77 base::IgnoreResult(&Internal::DispatchMessage), this, message)); 77 base::IgnoreResult(&Internal::DispatchMessage), this, message));
78 return true; 78 return true;
79 } 79 }
80 80
81 virtual bool GetSupportedMessageClasses( 81 virtual bool GetSupportedMessageClasses(
82 std::vector<uint32>* supported_message_classes) const OVERRIDE { 82 std::vector<uint32>* supported_message_classes) const override {
83 supported_message_classes->assign( 83 supported_message_classes->assign(
84 filter_->message_classes_to_filter().begin(), 84 filter_->message_classes_to_filter().begin(),
85 filter_->message_classes_to_filter().end()); 85 filter_->message_classes_to_filter().end());
86 return true; 86 return true;
87 } 87 }
88 88
89 // Dispatches a message to the derived class. 89 // Dispatches a message to the derived class.
90 bool DispatchMessage(const IPC::Message& message) { 90 bool DispatchMessage(const IPC::Message& message) {
91 bool rv = filter_->OnMessageReceived(message); 91 bool rv = filter_->OnMessageReceived(message);
92 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO) || rv) << 92 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO) || rv) <<
(...skipping 125 matching lines...) Expand 10 before | Expand all | Expand 10 after
218 218
219 IPC::MessageFilter* BrowserMessageFilter::GetFilter() { 219 IPC::MessageFilter* BrowserMessageFilter::GetFilter() {
220 // We create this on demand so that if a filter is used in a unit test but 220 // We create this on demand so that if a filter is used in a unit test but
221 // never attached to a channel, we don't leak Internal and this; 221 // never attached to a channel, we don't leak Internal and this;
222 DCHECK(!internal_) << "Should only be called once."; 222 DCHECK(!internal_) << "Should only be called once.";
223 internal_ = new Internal(this); 223 internal_ = new Internal(this);
224 return internal_; 224 return internal_;
225 } 225 }
226 226
227 } // namespace content 227 } // namespace content
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