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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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/test/browser_test_message_pump_android.h" | 5 #include "content/test/browser_test_message_pump_android.h" |
6 | 6 |
7 #include "base/android/jni_android.h" | 7 #include "base/android/jni_android.h" |
8 #include "base/android/scoped_java_ref.h" | 8 #include "base/android/scoped_java_ref.h" |
9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
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49 : state_(NULL) { | 49 : state_(NULL) { |
50 } | 50 } |
51 | 51 |
52 BrowserTestMessagePumpAndroid::~BrowserTestMessagePumpAndroid() { | 52 BrowserTestMessagePumpAndroid::~BrowserTestMessagePumpAndroid() { |
53 } | 53 } |
54 | 54 |
55 void BrowserTestMessagePumpAndroid::Run(Delegate* delegate) { | 55 void BrowserTestMessagePumpAndroid::Run(Delegate* delegate) { |
56 RunState state(delegate, state_ ? state_->run_depth + 1 : 1); | 56 RunState state(delegate, state_ ? state_->run_depth + 1 : 1); |
57 RunState* previous_state = state_; | 57 RunState* previous_state = state_; |
58 state_ = &state; | 58 state_ = &state; |
59 DCHECK(state_->run_depth <= 1) << "Only one level nested loops supported"; | |
60 | 59 |
61 JNIEnv* env = base::android::AttachCurrentThread(); | 60 JNIEnv* env = base::android::AttachCurrentThread(); |
62 DCHECK(env); | 61 DCHECK(env); |
63 | 62 |
64 // Need to cap the wait time to allow task processing on the java | 63 // Need to cap the wait time to allow task processing on the java |
65 // side. Otherwise, a long wait time on the native will starve java | 64 // side. Otherwise, a long wait time on the native will starve java |
66 // tasks. | 65 // tasks. |
67 base::TimeDelta max_delay = base::TimeDelta::FromMilliseconds(100); | 66 base::TimeDelta max_delay = base::TimeDelta::FromMilliseconds(100); |
68 | 67 |
69 for (;;) { | 68 for (;;) { |
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156 | 155 |
157 base::MessagePumpForUI::ScheduleDelayedWork(delayed_work_time); | 156 base::MessagePumpForUI::ScheduleDelayedWork(delayed_work_time); |
158 } | 157 } |
159 | 158 |
160 // static | 159 // static |
161 bool BrowserTestMessagePumpAndroid::RegisterJni(JNIEnv* env) { | 160 bool BrowserTestMessagePumpAndroid::RegisterJni(JNIEnv* env) { |
162 return RegisterNativesImpl(env); | 161 return RegisterNativesImpl(env); |
163 } | 162 } |
164 | 163 |
165 } // namespace content | 164 } // namespace content |
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